Form T-6 Files Dataset

The Form T-6 Files Dataset is a complete EDGAR-sourced corpus of Form T-6 and Form T-6/A applications — the narrow Trust Indenture Act of 1939 filings through which an entity organized under the laws of a foreign government seeks SEC authorization to act as the sole institutional trustee under a qualified or to-be-qualified indenture. Each record in the dataset corresponds to a single Form T-6 or T-6/A submission identified by one EDGAR accession number, packaged as a self-contained folder that pairs an EDGAR-level metadata.json summary with the original SGML-wrapped HTML application and every EX-99 exhibit submitted alongside it. Filings are made by foreign-organized banking and trust institutions — not by indenture issuers — under Section 310(a)(1) of the Trust Indenture Act and Rule 10a-1, with Form T-6/A capturing later amendments to a prior application. EDGAR coverage in this dataset begins November 2020 and runs to the present; earlier T-6 applications were submitted in paper and are out of scope. The dataset is distributed as monthly ZIP container archives containing HTML, JSON, and where applicable TXT and PDF artifacts.

Dataset APIs

Dataset Files

What This Dataset Contains

Form T-6 is an application filed under Section 310(a)(1) of the Trust Indenture Act of 1939, pursuant to Rule 10a-1, by an entity organized under the laws of a foreign government that wishes to be authorized by the SEC to act as the sole institutional trustee under a qualified or to-be-qualified indenture. The form is a narrow eligibility application rather than a continuous-disclosure filing: it must demonstrate that a non-U.S. trustee is subject to home-jurisdiction supervision broadly equivalent to that imposed on U.S. institutional trustees and that it has sufficient combined capital and surplus to act in that capacity. A Form T-6/A amends a previously filed T-6 — supplying corrections, refreshed financial statements, revised obligor or indenture details, replacement charter documents, or other updated exhibits.

The dataset includes all Form T-6 and Form T-6/A filings submitted to EDGAR from November 2020 to the present and packages each as a single accession-keyed folder inside a monthly ZIP archive. Folders are self-contained: every artifact pertaining to one application — the EDGAR-level metadata, the Form T-6 cover document, and every exhibit submitted alongside it — lives inside the folder, with no cross-folder references required to interpret a single record. The file types found in the dataset are HTML/HTM for the Form T-6 cover document and the EX-99 exhibits, JSON for the per-record metadata, and TXT or PDF where a particular filer formatted an individual exhibit in those formats in the original submission. Image binaries (JPGs of corporate logos, signature seals, and scanned stamps) referenced inside exhibit HTML are intentionally excluded from the dataset, although their entries remain in the metadata document inventory.

Content Structure of a Single Record

1. What one record represents

One record in the Form T-6 Files Dataset corresponds to a single Form T-6 or Form T-6/A application filed on EDGAR, identified by exactly one EDGAR accession number. The record is materialized as a single folder inside a monthly ZIP archive, named with the accession number in undashed, all-digit form (for example 000119312525074701). Every artifact pertaining to that one application — the EDGAR-level metadata, the Form T-6 cover document, and every exhibit submitted alongside it — lives inside the folder. Each folder is self-contained; no cross-folder references are required to interpret a single record.

Because Form T-6 amendments (Form T-6/A) carry their own accession numbers, an amendment is its own record. The dataset does not collapse a T-6 and its later T-6/A into a single composite record; the relationship between an original application and an amendment is preserved only through shared issuer identifiers (cik) and the EDGAR file number (fileNo, typically in the 022- series for Trust Indenture Act applications).

2. The underlying filing

The Form T-6 cover document follows the Item-numbered structure prescribed by the form's General Instructions, and generally includes:

• the identity of the applicant trustee, its jurisdiction of organization, mailing address, and tax identification
• the identity of the obligor and a description of the indenture securities to which the application relates (e.g. specific senior secured notes and the indenture under which they are or will be qualified)
• the name and address of the agent for service in the United States, normally backed by a separately filed Form F-X
• evidence that the applicant is organized and doing business under the laws of a foreign government and identification of the regulatory authority supervising it
• a statement of the applicant's combined capital and surplus
• a description of the regulatory scheme under which the applicant is supervised in its home jurisdiction
• Item-level disclosure of affiliations with the obligor or underwriters, voting securities of the trustee, and other trusteeships where required
• a list of the documents submitted as exhibits and a signature block executed by an authorized officer (often accompanied by a corporate seal)

Substantive eligibility evidence — capital adequacy, charter authority, supervisory consents — almost always lives in the EX-99 exhibits rather than the cover document itself.

3. Container and folder structure of a single record

Records are packaged as monthly ZIP archives. Inside the archive, each accession folder contains, at minimum, two layers of content:

1. A metadata.json file that serves as the canonical EDGAR-level summary of the filing.
2. One or more .htm documents, each of which preserves the original EDGAR <DOCUMENT> SGML block intact, with the rendered HTML body wrapped inside <TEXT> tags. The first such document is the Form T-6 application itself; the remainder are EX-99 exhibits.

Each .htm retains the five EDGAR SGML header tags — <TYPE>, <SEQUENCE>, <FILENAME>, <DESCRIPTION>, and <TEXT> — directly above the HTML body, with a closing </TEXT></DOCUMENT> pair below it. A typical document opens like:

          1
          <DOCUMENT>
        

          2
          <TYPE>T-6
        

          3
          <SEQUENCE>1
        

          4
          <FILENAME>d882508dt6.htm
        

          5
          <DESCRIPTION>T-6
        

          6
          <TEXT>
        

          7
          <HTML> ... rendered HTML body ... </HTML>
        

          8
          </TEXT>
        

          9
          </DOCUMENT>
        

These header tags align one-to-one with the entries in metadata.json.documentFormatFiles, so the metadata array and the on-disk files are mutually indexed: the type, sequence, description, and filename values in the JSON match the SGML header values written into each .htm.

Image binaries that were part of the original EDGAR submission (typically .jpg files containing corporate logos, signature seals, or scanned stamps embedded inside exhibit HTML) are intentionally excluded from the dataset. Their entries still appear in documentFormatFiles with type of GRAPHIC, and the surrounding HTML may still contain <IMG SRC="...jpg"> references, but the binary asset is not packaged in the folder. The full SGML submission .txt wrapper that concatenates every <DOCUMENT> block of the submission is likewise referenced in documentFormatFiles but is not extracted into the folder; only the individual per-document HTML files are.

4. The metadata.json layer

metadata.json is the structured summary of one filing and provides everything needed to identify the filing, its parties, and its document inventory without parsing any HTML. Its top-level fields are:

• formType — either T-6 or T-6/A, distinguishing original applications from amendments.
• accessionNo — the EDGAR accession in dashed canonical form (e.g. 0001193125-25-074701); the folder name is the same identifier with dashes stripped.
• filedAt — ISO-8601 timestamp with timezone offset for the EDGAR acceptance time.
• description — the free-text description supplied by the filer to EDGAR (often as terse as "Form T-6 -").
• linkToFilingDetails — direct URL to the primary T-6 HTML on sec.gov/Archives/edgar.
• linkToTxt — URL to the full-submission .txt SGML wrapper on EDGAR.
• linkToHtml — URL to the EDGAR filing index page for the accession.
• linkToXbrl — URL to an XBRL instance; empty for Form T-6, which is outside the SEC's structured-data tagging scope.
• id — internal 32-character hex dataset record identifier.
• documentFormatFiles — array enumerating every document in the original EDGAR submission. Each element carries sequence (the SGML sequence number as a string; the Complete-submission TXT row uses a single space), size (byte size as a string), documentUrl (direct URL on sec.gov), and description and type fields that for T-6 typically take values such as T-6, EX-99.(1)(1), EX-99.(1)(2), EX-99.2, EX-99.(4)(1), EX-99.6, EX-99.7, EX-99.(8)(1) through EX-99.(8)(n), GRAPHIC, or a single-space sentinel for the Complete-submission TXT row.
• dataFiles — array reserved for structured data attachments; empty for T-6.
• seriesAndClassesContractsInformation — array reserved for fund series/class metadata; not applicable to T-6 and empty.
• entities — array of parties on the filing. Each entity object includes companyName annotated with the party's role (e.g. "Odyssey Trust Co (Filer)"), cik, entity-level type (e.g. T-6), act (the securities act number, 39 for the Trust Indenture Act of 1939), fileNo (SEC file number, typically 022- series for Trust Indenture Act applications), filmNo, fiscalYearEnd in MMDD form, and stateOfIncorporation using SEC's two-character state/country code (e.g. A0 for Alberta, Canada).

The entities array is the principal place where the foreign-jurisdiction nature of the trustee is expressed structurally: the stateOfIncorporation code identifies the applicant's home jurisdiction, while obligors and any other named parties carry their own CIKs and incorporation codes. Where multiple parties appear on the submission, each is represented as a separate entity object in this array.

5. The Form T-6 cover document

The first .htm in the folder, marked with <TYPE>T-6 and <SEQUENCE>1, is the application body. It follows the Item-numbered structure of the form and typically contains, in order:

• an identifying header naming the applicant trustee, its mailing address, its IRS or foreign tax identification number, the obligor, and the obligor's jurisdiction
• a designation of the indenture securities to which the application relates, including title (for example 9.25% Senior Secured Notes due December 31, 2028) and the indenture under which the securities are or will be qualified
• Item 1, General Information, stating the applicant's organization under foreign law and the name of the regulatory authority supervising it
• subsequent Items addressing affiliations with the obligor or underwriters, voting securities of the trustee, capitalization and combined capital and surplus, and information about trusteeships under other indentures, where required
• a list of exhibits filed under Item 16 (or its equivalent), keyed to the EX-99 numbering scheme used in the SGML headers
• a signature block executed by an authorized officer of the applicant trustee, often accompanied by a corporate seal

The cover document is normally compact relative to the exhibits — most of the substantive evidentiary content lives in EX-99.

6. The EX-99 exhibits

The bulk of a T-6 record's content is carried by EX-99.* exhibits, which collectively substantiate the eligibility claims made in the cover application. Their numbering tracks the exhibit list specified by the form's instructions, with parenthesized sub-indices used when multiple documents satisfy a single exhibit slot. Typical roles encountered include:

• EX-99.(1)(1) and EX-99.(1)(2) — the trustee's foundational charter documents, such as letters patent, articles of incorporation, or charter instruments issued by the foreign supervisor (for example, Alberta "LETTERS PATENT" issued under the Loan and Trust Corporations Act).
• EX-99.2 — the regulatory order authorizing the applicant to commence and carry on trust business, often issued by a national or provincial financial regulator (for instance, an "Order to Commence and Carry on Business" issued on behalf of the Superintendent of Financial Institutions under the Trust and Loan Companies Act). For Canadian applicants this exhibit is frequently bilingual (English and French).
• EX-99.(4)(1) — the by-laws or other corporate constating documents currently in force.
• EX-99.6 and EX-99.7 — consents or attestations from supervisory authorities and related regulatory documentation.
• EX-99.(8)(1) through EX-99.(8)(n) — financial statements demonstrating combined capital and surplus, including audited annual statements and any required interim or supplementary statements. These are typically the largest documents in the filing, and they carry the quantitative substance of the eligibility showing.

Other exhibits that may appear depending on the applicant's situation include the agent-for-service designation linked to a separately filed Form F-X, certifications regarding the applicant's authority to act as trustee under U.S. indentures, and translations of foreign-language regulatory documents.

Each exhibit is rendered as HTML inside its own <DOCUMENT> SGML wrapper, sequenced in the order accepted by EDGAR, and named with the filer-chosen basename (commonly dNNNNNNdex99X.htm-style identifiers reflecting the financial printer's job number and exhibit slot).

7. What is included in the dataset record

A complete record in this dataset includes:

• the metadata.json summary of the EDGAR submission and its parties
• the Form T-6 (or T-6/A) application HTML preserving its original SGML <DOCUMENT> envelope
• every EX-99 exhibit submitted with the filing, each preserved in the same SGML-wrapped HTML form
• references in documentFormatFiles to all original submission components, including image graphics and the Complete-submission TXT, even where the binary asset itself is not extracted

8. What is excluded or structurally separate

• Image binaries. .jpg and other graphic files referenced as GRAPHIC documents in documentFormatFiles are omitted. Embedded <IMG> tags inside exhibit HTML may therefore point to filenames not present in the folder; this affects scanned signatures, regulatory seals, and corporate logos but does not remove any textual or numerical content.
• Complete-submission TXT. The EDGAR-generated .txt that concatenates every <DOCUMENT> block of a submission is not extracted into the folder, although it remains reachable through linkToTxt in metadata.json. Because each per-document HTML retains its own SGML wrapper, the full-submission TXT is informationally redundant for most extraction purposes.
• Form F-X. The agent-for-service consent referenced inside the T-6 cover application is its own EDGAR submission with its own accession number; it is not bundled into the T-6 record.
• Pre-November-2020 filings. The dataset begins with filings submitted from November 2020 onward; earlier T-6 applications, where they exist, are out of scope.

9. Interpretation and extraction notes

• Amendments are independent records. A T-6/A carries a fresh accession number and its own folder. Linking an amendment to the original application requires joining on issuer identifiers (cik, fileNo) rather than on accession.
• Exhibit numbering is positional, not semantic. The EX-99.(N)(M) labels are assigned by the form's exhibit list, not by content type. The same numeric slot may carry letters patent in one filing and a different constating instrument in another, depending on the applicant's home-jurisdiction documents.
• Foreign-language exhibits are common. Because applicants are by definition organized under foreign law, source documents in French, German, or other languages frequently appear, sometimes alongside English translations and sometimes not. The dataset preserves whatever the filer submitted.
• The cover document is short; the exhibits carry the weight. The Form T-6 itself is typically a brief Item-numbered application; the substantive record of regulatory supervision and capital adequacy lives in the EX-99.(8) financial statements and the EX-99.(1)/(2)/(4) charter and licensing documents.
• SGML headers as a routing map. Because each .htm retains its original <TYPE>, <SEQUENCE>, <FILENAME>, and <DESCRIPTION> tags above the HTML body, programmatic processing can identify the role of each document either by reading those header lines directly or by joining the file basename to the documentFormatFiles array in metadata.json. The two paths are equivalent and one-to-one.
• HTML parsing caveats. Because the SGML envelope sits above a full <HTML> document, parsers should either strip the leading <DOCUMENT>/<TYPE>/<SEQUENCE>/<FILENAME>/<DESCRIPTION>/<TEXT> lines and the trailing </TEXT></DOCUMENT> lines before passing the content to an HTML parser, or use a parser tolerant of the surrounding pseudo-tags. Broken <IMG> references should be expected and handled silently.
• One submission per record. Each folder is fully self-contained: metadata.json plus the per-document HTML files are sufficient to reconstruct the application's content and party structure without consulting any other folder or any external EDGAR resource.

Who Files or Publishes This Dataset, and When

Who files the record

Form T-6 is filed by a foreign-organized banking or trust institution seeking SEC authorization to serve as the sole institutional trustee under an indenture qualified, or to be qualified, under the Trust Indenture Act of 1939 (TIA). The applicant is the prospective trustee itself, not the indenture issuer.

The filer population is narrow and consists exclusively of corporations organized under the laws of a foreign government (or political subdivision thereof) that operate as institutional trustees — typically foreign commercial banks and foreign trust companies. These filers are outside the default eligibility set of Section 310(a)(1) of the TIA, which otherwise restricts the role of sole institutional trustee to U.S.-organized entities subject to federal or state examination. Rule 10a-1 under the TIA permits the Commission, on application, to authorize a foreign-organized corporation to fill that role; Form T-6 is the prescribed application.

The companion Form F-X filed with the T-6 is also submitted by the foreign applicant, designating a U.S. agent for service of process. The bond-issuing obligor whose indenture motivates the application is not a filer of Form T-6.

When the record is created or required

Form T-6 is event-driven and application-based. There is no periodic schedule, no fiscal-year clock, and no transaction-closing deadline.

A Form T-6 record is triggered when a foreign banking institution decides to seek SEC authorization to act as sole institutional trustee under a specific TIA-qualified (or to-be-qualified) indenture. It is typically filed in advance of, or in connection with, qualification of that indenture so the authorization is in place when the trustee role begins.

A Form T-6/A amendment is filed when the applicant updates the original application — for example, to refresh financial statements or capital-and-surplus figures, update supervisory or organizational information, respond to SEC staff comments, or supplement exhibits during Commission review. Amendments do not reflect a new market event; they continue the existing application track.

Processing timing depends on Commission review rather than a statutory filing window. EDGAR coverage in this dataset begins November 2020; earlier T-6 applications were submitted in paper.

Important distinctions

• Form T-1 vs. Form T-6: Form T-1 is the per-indenture statement of eligibility filed by a trustee that already meets the domestic Section 310(a)(1) criteria (U.S. national bank, state bank, or trust company subject to examination). Form T-6 is the upstream authorization application a foreign institution must obtain before it can serve as sole trustee at all.
• Form T-2: Used by individual (natural-person) trustees; no overlap with the foreign-institutional T-6 population.
• Form T-3: Filed by an issuer to qualify an indenture for unregistered securities. The T-3 filer is the obligor; the T-6 filer is the prospective trustee.
• Co-trustee structures: When a foreign institution serves alongside a U.S.-eligible institutional co-trustee rather than as sole trustee, Rule 10a-1 authorization — and therefore Form T-6 — is generally not required.
• Issuers, advisers, funds, insiders: None of these file Form T-6. The form is confined to foreign banking/trust institutions seeking sole-trustee authorization.
• Small population: Because few foreign institutions seek this authorization, the dataset is small, and a meaningful share of filings are T-6/A amendments rather than fresh applications.

How This Dataset Differs From Similar Datasets or Filings

Form T-6 sits inside a tightly defined family of Trust Indenture Act of 1939 (TIA) filings. The closest neighbors differ along two axes: which TIA actor is reporting (issuer vs. trustee, foreign vs. domestic, institutional vs. individual), and whether the filing initiates qualification of an indenture or only addresses the eligibility of the trustee itself.

Form T-1 — Statement of Eligibility of an Institutional Trustee (Domestic)

T-1 is the closest functional analogue. Both establish institutional trustee eligibility under a TIA-qualified indenture and share most structural elements: trustee identification, capital and surplus, obligor affiliations, and supporting exhibits.

The decisive difference is jurisdiction and filing posture. T-1 is filed by U.S.-organized banks or trust companies as Exhibit 25 to the issuer's Securities Act registration statement and appears in nearly every public debt offering. T-6 is filed as a standalone application by a non-U.S.-organized indenture trustee seeking SEC authorization under Section 310(a)(1) and Rule 10a-1 to act as sole institutional trustee despite not being organized under U.S. federal or state law. T-1 is exhibit-embedded and high-volume; T-6 is standalone and rare. A T-6 dataset is not a substitute for trustee-eligibility data generally — it captures only the foreign-trustee authorization slice.

Form T-2 — Statement of Eligibility of an Individual Trustee

T-2 covers the same eligibility concept but for a natural person serving as trustee. Content overlap with T-6 is minimal: T-2 addresses personal qualifications, citizenship, and individual disqualifying relationships rather than corporate capital, supervisory regime, or evidence of organization under foreign law. T-2 is rarely used in modern practice. Treat it as a parallel slot in the TIA eligibility framework, not a substantive analogue to T-6.

Form T-3 — Application for Qualification of an Indenture

T-3 is issuer-driven, not trustee-driven. It qualifies an indenture under the TIA when the underlying securities are not registered under the Securities Act (typically exempt offerings such as restructuring exchange offers). A T-3 includes the indenture itself, issuer and affiliate information, and the trustee's eligibility statement (T-1, T-2, or T-6) as an exhibit.

The relationship is container vs. component: a T-3 may incorporate a T-6 when the indenture trustee is foreign-organized, but T-6 also exists outside any T-3 because most indentures are qualified through Securities Act registration. T-3 is a different filing population — issuer-driven, indenture-centric, broader in scope — that only sometimes intersects with T-6.

Form F-X — Appointment of Agent for Service of Process

F-X is not a TIA filing but is closely tied to T-6 in practice. A foreign-organized trustee must designate a U.S. agent for service of process via F-X, which typically accompanies the T-6 application. F-X is also used by foreign issuers and related parties across Form 20-F, Form 40-F, F-series registrations, and certain Schedule 13 filings.

The relationship is complementary, not overlapping. F-X is procedural infrastructure with a much broader filer population; trustee-eligibility-related F-X filings are a small subset. Reconstructing the full T-6 record often requires pulling the associated F-X.

Form T-6/A — Amendments

T-6/A is the amendment variant within this same dataset. It follows the same content framework but reflects updates, corrections, or staff-requested supplements. Treat T-6 and T-6/A as a single application thread linked by applicant identity and indenture reference, not independent filings.

Exhibit 25 and Exhibit 4 (registration statements)

Exhibit 25 carries the trustee's Statement of Eligibility of an Institutional Trustee (T-1, T-2, or T-6) inside an issuer's registration statement; Exhibit 4 carries the indenture itself. An Exhibit 25 dataset would overlap with trustee-eligibility data but is dominated by T-1; T-6 is the small foreign-trustee tail. Exhibit 4 captures indenture terms rather than trustee qualifications and is not a substitute.

Forms T-4 and T-5 (TIA exemption applications under Section 304) are mentioned only for completeness: they are issuer/applicant-driven requests for substantive relief from the statute, whereas T-6 seeks trustee authorization under a provision the applicant otherwise complies with. They are not substitutes for T-6 data.

Boundary summary

The Form T-6 dataset is distinct in its single-purpose scope: a specific procedural authorization that a foreign-organized institutional trustee must obtain under Section 310(a)(1) and Rule 10a-1 to serve as sole institutional trustee under a TIA-qualified indenture. It is neither an issuer disclosure (unlike T-3 or registration-statement exhibits) nor a routine exhibit-level trustee statement (unlike T-1 in typical use), and it is not periodic or event-driven — it is an application-and-amendment workflow with very low volume. F-X, T-3, and T-1 datasets complement T-6 but none isolate the foreign-institutional-trustee authorization population that T-6 uniquely defines.

Who Uses This Dataset

The user base for the Form T-6 Files Dataset is narrow and specialist, concentrated in indenture law, cross-border debt structuring, and regulated-entity diligence.

Trust indenture counsel

Lawyers advising issuers, underwriters, and trustees on Trust Indenture Act compliance use the corpus as a precedent library for Section 310(a)(1) and Rule 10a-1 eligibility. They mine the organization evidence, home-jurisdiction supervision narrative, and Form F-X consent to draft new T-6 applications and respond to SEC staff comments.

Cross-border debt capital markets lawyers

Structuring counsel on offerings that propose a foreign indenture trustee check prior T-6 and T-6/A filings to confirm which categories of foreign institutions have qualified, what evidentiary package was accepted, and how amendments resolved staff comments. Combined capital and surplus statements drive threshold checks.

Compliance officers at foreign trustee banks

Regulatory affairs staff inside foreign-organized banks and trust companies acting (or seeking to act) as US indenture trustees benchmark their own disclosures against peers: how prudential supervision, capital reporting, and fiduciary authority are described. Supports application preparation and periodic refresh of qualified status.

Corporate trust operations and diligence teams

Corporate trust departments evaluating co-trustee or successor-trustee appointments verify that a foreign-law institution has cleared SEC authorization. They focus on accession history (original plus T-6/A), authorization date, and the agent-for-service designation as inputs to trustee acceptance checklists.

Disclosure and underwriters' counsel

Counsel drafting registration statements that contemplate a foreign indenture trustee pull the most recent T-6 or T-6/A on file to support eligibility representations, financial-condition disclosure, and Trust Indenture Act language tied to the Form T-1/T-2 statement of eligibility.

Bank regulatory and prudential supervision researchers

Analysts studying how foreign banking-supervision regimes are recognized in US securities law treat the supervision narrative as primary-source evidence of how applicants present regulators, examination cycles, and capital frameworks to the SEC.

Cross-border legal researchers and paralegals

Researchers extract how foreign legal forms (national-charter banks, fiduciary companies, trust corporations) are characterized for US securities-law purposes, building precedent files on entity types, supervisory authorities, and accepted capital and surplus presentations.

Litigation support in indenture disputes

Litigators handling trustee-removal, indenture, or cross-border enforcement matters cite prior T-6 filings to establish what the trustee represented about authority, financial condition, and supervisory status at the time of authorization. Financial-statement exhibits and Form F-X consents matter most for jurisdiction and capacity arguments.

Counterparty and credit risk analysts

Risk teams assessing exposure to a foreign indenture trustee corroborate combined capital and surplus, home-country regulatory regime, and presence of a US agent for service. Feeds counterparty onboarding and periodic trustee reviews.

Data engineering and LLM teams

Engineers building EDGAR extraction pipelines and retrieval-augmented systems use the T-6 corpus as a low-volume, high-specificity target across TXT, PDF, JSON, and HTML formats. Supervision narratives, capital statements, and Form F-X exhibits are useful grounding inputs for niche securities-law question answering.

Specific Use Cases

The Form T-6 corpus is narrowly scoped to foreign-trustee eligibility under Section 310(a)(1), and the practical use cases are correspondingly specific.

Drafting a new Section 310(a)(1) application

Trust indenture counsel preparing a T-6 for a foreign-organized trustee pull every prior T-6 and T-6/A in the dataset, extract the Item 1 General Information narratives and the EX-99.2 regulatory authorization orders, and assemble a precedent set of accepted home-jurisdiction supervision descriptions. The exhibit list under Item 16, joined to documentFormatFiles, gives a checklist of charter, by-law, consent, and financial-statement exhibits to mirror in the new submission.

Tracking SEC staff comments through the amendment trail

Linking each T-6 to its T-6/A on shared cik and fileNo (typically 022- series) reconstructs the application thread. Diffing the cover document and the EX-99 exhibit set across versions shows which items were corrected, which financial statements were refreshed, and which charter or consent exhibits were replaced — a direct readout of staff-driven changes that informs how to pre-empt comments on a new filing.

Combined-capital-and-surplus threshold screening

Counterparty risk and corporate trust acceptance teams pull the EX-99.(8)(1)+ audited financial statements from each record to extract combined capital and surplus figures, compare them against the TIA Section 310(a)(1) threshold, and feed the values into trustee-onboarding checklists. The entities array supplies the cik, stateOfIncorporation, and party role needed to key the figures to a specific applicant.

Building a foreign-supervisor reference table

Bank regulatory researchers parse the Item 1 supervision narrative and the EX-99.6/EX-99.7 supervisory consents across all filings to compile a structured table of which foreign authorities (for example, OSFI under the Trust and Loan Companies Act, provincial superintendents under the Loan and Trust Corporations Act) the SEC has accepted as broadly equivalent supervisors. The output is a precedent map of recognized regimes, examination cycles, and supervisory order formats.

Verifying agent-for-service coverage for diligence sign-off

Corporate trust departments evaluating a foreign institution as co-trustee or successor read the agent-for-service designation in the T-6 cover document, then pull the separately filed Form F-X (referenced but not bundled) to confirm the U.S. service agent is current. The combination of accessionNo, filedAt, and the F-X cross-reference produces an authorization-status attestation for the trustee acceptance file.

Grounding corpus for indenture-law retrieval systems

Data and LLM teams use the dataset as a low-volume, high-specificity grounding source for retrieval-augmented question answering on TIA Section 310(a)(1), Rule 10a-1, and foreign-trustee qualification. The SGML-wrapped HTML, with <TYPE> and <DESCRIPTION> headers aligned to documentFormatFiles, gives chunkers a clean per-document routing layer; the EX-99.(1)/(2)/(4) charter and licensing exhibits and EX-99.(8) financials provide self-contained passages keyed to specific eligibility items.

Dataset Access

Dataset Index JSON API: https://api.sec-api.io/datasets/form-t6-files.json This endpoint returns dataset metadata including name, description, last updated timestamp, earliest sample date, total records and size, form types covered (T-6 and T-6/A), container format, and content file types. It also returns the full dataset download URL and a list of individual container files with per-container size, record count, updated timestamp, and download URL. The endpoint can be polled to monitor which containers were updated in the most recent refresh run, allowing incremental day-by-day downloads of only the changed containers. No API key is required for this endpoint.

          1
          {
        

          2
            "datasetId": "1f13365b-9ae0-6a82-97cf-241f416b74f1",
        

          3
            "datasetDownloadUrl": "https://api.sec-api.io/datasets/form-t6-files.zip",
        

          4
            "name": "Form T-6 Files Dataset",
        

          5
            "updatedAt": "2026-04-16T08:58:42.632Z",
        

          6
            "earliestSampleDate": "2020-11-01",
        

          7
            "totalRecords": 63,
        

          8
            "totalSize": 6813633,
        

          9
            "formTypes": ["T-6", "T-6/A"],
        

          10
            "containerFormat": "ZIP",
        

          11
            "fileTypes": ["TXT", "PDF", "JSON", "HTML"],
        

          12
            "containers": [
        

          13
              {
        

          14
                "downloadUrl": "https://api.sec-api.io/datasets/form-t6-files/2026/2026-03.zip",
        

          15
                "key": "2026/2026-03.zip",
        

          16
                "size": 13818783,
        

          17
                "records": 154,
        

          18
                "updatedAt": "2026-03-21T02:51:19.000Z"
        

          19
              }
        

          20
            ]
        

          21
          }
        

Download Entire Dataset: https://api.sec-api.io/datasets/form-t6-files.zip?token=YOUR_API_KEY Downloads the complete dataset archive containing all Form T-6 and T-6/A filings from November 2020 to present as a single ZIP file. This endpoint requires an API key.

Download Single Container: https://api.sec-api.io/datasets/form-t6-files/2026/2026-03.zip?token=YOUR_API_KEY Downloads one individual monthly container archive instead of the full dataset. Use the per-container downloadUrl values returned by the dataset index JSON API to fetch specific months. This endpoint requires an API key.

Frequently Asked Questions

What forms does this dataset cover?

The dataset covers Form T-6 and Form T-6/A filings submitted on EDGAR. Form T-6 is the application a foreign-organized institutional trustee files under Section 310(a)(1) of the Trust Indenture Act of 1939 and Rule 10a-1 to obtain SEC authorization to act as sole institutional trustee under a qualified or to-be-qualified indenture; Form T-6/A is the amendment variant of that application.

What does one record in this dataset represent?

One record corresponds to a single Form T-6 or Form T-6/A submission, identified by exactly one EDGAR accession number and materialized as a self-contained folder inside a monthly ZIP archive. The folder contains a metadata.json summary, the Form T-6 cover document, and every EX-99 exhibit submitted with the filing, each preserved in its original SGML <DOCUMENT> envelope.

Who is required to file Form T-6?

Form T-6 is filed by a corporation organized under the laws of a foreign government — typically a foreign commercial bank or trust company — that wants SEC authorization to act as the sole institutional trustee under a TIA-qualified indenture. The applicant is the prospective trustee itself, not the indenture issuer or the underlying obligor.

What time period does the dataset cover?

The dataset includes Form T-6 and Form T-6/A filings submitted to EDGAR from November 2020 to the present. Earlier T-6 applications, where they exist, were filed in paper and are out of scope.

What file formats are inside a record?

Each record is delivered as a folder inside a monthly ZIP container. Inside the folder, metadata.json carries the structured EDGAR-level summary, and each .htm file carries one document (the Form T-6 cover or an EX-99 exhibit) wrapped in its original EDGAR SGML <DOCUMENT> block. TXT and PDF appear only when an individual exhibit was submitted in those formats; image binaries referenced as GRAPHIC documents are intentionally excluded.

How does Form T-6 differ from Form T-1?

Form T-1 is the per-indenture statement of eligibility filed by a U.S.-organized bank or trust company as Exhibit 25 to an issuer's Securities Act registration statement and appears in nearly every public debt offering. Form T-6 is the upstream standalone authorization application that a non-U.S.-organized institutional trustee must file under Section 310(a)(1) and Rule 10a-1 before it can serve as sole trustee at all. T-1 is exhibit-embedded and high-volume; T-6 is standalone and rare.

How can I link a T-6/A amendment back to the original T-6?

Amendments carry their own EDGAR accession numbers and live in their own folders, so the dataset does not collapse a T-6 and its later T-6/A into a single composite record. To reconstruct the application thread, join on the shared issuer cik and the EDGAR file number (fileNo, typically in the 022- series for Trust Indenture Act applications), both of which are exposed in the entities array of metadata.json.