Cross-Border Discovery Toolkit: 1782 Applications, Hague Requests, and Blocking Statute Analyses

Document type: Toolkit Practice area: Litigation — Cross-Border Litigation Jurisdiction: United States Last reviewed: 5 September 2026

Tool 1 — Qualifying tribunal analysis

Proceeding: ___ Forum: ___ Date: ___

1. What kind of body is it? □ Foreign court □ Foreign administrative or regulatory body with adjudicative functions □ Intergovernmental body □ Insolvency proceeding □ Criminal proceeding before an investigating magistrate □ Private commercial arbitration — DOES NOT QUALIFY □ Investor-state tribunal — analyse below

2. If investor-state, address each:

• Instrument creating the offer to arbitrate: ___
• Was arbitration one option among several the treaty offered? ___
• Is the panel ad hoc or constituted under permanent institutional machinery? ___
• Who appoints the arbitrators? Any governmental role? ___
• Is the proceeding supervised by any governmental or intergovernmental body? ___
• Assessment: did the nations intend this body to exercise governmental authority? ___

3. If private arbitration, is there a parallel qualifying proceeding? □ Court action □ Annulment or set-aside □ Enforcement □ Regulatory investigation □ Insolvency □ None If yes: the application must be built around that proceeding, and expect to accept a use restriction excluding the arbitration.

4. Pending or contemplated? If contemplated, evidence held: □ draft pleading □ demand or protocol letter □ foreign counsel opinion on viability □ limitation deadline □ none — do not file

Tool 2 — Target selection matrix

"Found" checklist per candidate:

• Individual: domicile / presence at service
• Entity: state of incorporation · principal place of business · contacts rendering it essentially at home
• Subsidiary presence alone is insufficient for a parent absent agency or alter ego
• Registration to do business alone is insufficient

Tool 3 — Application shell

IN RE APPLICATION OF [APPLICANT] FOR AN ORDER PURSUANT TO 28 U.S.C. § 1782 TO CONDUCT DISCOVERY FOR USE IN A FOREIGN PROCEEDING

I. INTRODUCTION (one page: the foreign proceeding, the target, the material, the narrow scope)

II. FACTUAL BACKGROUND A. The foreign proceeding (cite the foreign counsel declaration) B. Applicant's role and procedural rights C. The Respondent and its presence in this District D. The material sought and its relevance to the foreign issues

III. THE STATUTORY REQUIREMENTS ARE SATISFIED A. Respondent resides or is found in this District B. The discovery is for use in a proceeding before a foreign tribunal

1. [Tribunal] is a foreign tribunal within § 1782 as construed in ZF Automotive
2. The proceeding is [pending / within reasonable contemplation]
3. The material is "for use": Applicant may and will submit it (cite declaration) C. Applicant is an interested person

IV. THE INTEL FACTORS FAVOR THE APPLICATION A. Respondent is not a participant in the foreign proceeding and is beyond the tribunal's reach B. [Tribunal] is receptive to evidence obtained through § 1782 (affirmative showing) C. The application does not circumvent any foreign restriction (address any prior request and its outcome) D. The request is narrowly tailored and not burdensome (custodians, period, topics, protective order)

V. RELIEF REQUESTED — leave to serve the subpoenas at Exhibits A–B, subject to the protective order at Exhibit C.

Tool 4 — Foreign counsel declaration

DECLARATION OF [NAME] IN SUPPORT OF THE APPLICATION

1. I am [qualification] admitted in [jurisdiction] since [year], practising in [field]. I represent [Applicant] in the [Proceeding].

2. The tribunal. [Court/body] is [describe its constitution and adjudicative authority; attach the constituting instrument if not a court].

3. The proceeding. [Parties, claims, defences, relief sought]. It was commenced on [date] and is at the stage of [___]. The next hearing is listed for [date]. The pleadings are at Exhibits ___.

4. Applicant's status. [Applicant] is a [party / complainant with procedural rights of ___], entitled to [submit evidence, make submissions, seek review].

5. How the evidence would be used. Under [rule/practice], a party may submit documentary evidence [and witness statements / transcripts] by [mechanism] up to [date]. [Applicant] would submit the material sought by [specific mechanism]. [Explain how deposition testimony, if sought, would be received.]

6. Receptivity. [Tribunal] regularly receives evidence obtained abroad. There is no rule of [jurisdiction] excluding evidence obtained through the assistance of a foreign court. [Cite any authority or practice.] In my opinion [Tribunal] would not object to the assistance sought.

7. Prior requests. [Applicant] has [not previously sought this material in the Proceeding / sought [describe] on [date], with the following outcome: ___].

8. Case management. [Any order bearing on evidence, disclosure, or cut-offs.]

9. Relevance. The material sought relates to [issues], which are in dispute as appears from [pleading paragraphs].

[Perjury declaration or the local equivalent.]

Tool 5 — Subpoena scope annotation

Internal working document. Cut every request without an annotation.

Discipline: if you cannot name the paragraph of the foreign statement of claim the request supports, the request is not calibrated to the foreign proceeding and should not be served.

Tool 6 — Protective order (key provisions)

Use limitation. Material produced under this Order may be used solely in [the Foreign Proceeding, identified by name, court, and number] and for no other purpose, including without limitation any other litigation, arbitration, regulatory proceeding, or business purpose. *[Where a parallel arbitration exists: and may not be used in [the Arbitration].]*

Designations. "Confidential" and "Highly Confidential — Attorneys' Eyes Only," with a challenge procedure and a meet-and-confer requirement.

Persons permitted access. Counsel of record in the Foreign Proceeding; foreign counsel identified on Schedule A; the tribunal; experts who have signed the undertaking at Exhibit 1; and no others without agreement or leave.

Filing abroad. Before submitting designated material to the Foreign Tribunal, the receiving party shall seek such confidentiality protection as that tribunal makes available and shall notify the producing party at least [7] days in advance.

Privilege and clawback. Inadvertent production does not waive privilege. Notice; return or destruction within [5] days; no use pending resolution; the producing party bears the burden on any challenge. Privilege is determined under [governing law provision].

Personal data. The receiving party shall process personal data only as necessary for the Foreign Proceeding, shall not transfer it beyond the persons permitted above, and shall delete it on conclusion.

Costs. Applicant shall bear Respondent's reasonable costs of collection, review, and production, up to $[amount], with a meet-and-confer on any excess.

Return or destruction within [60] days of the conclusion of the Foreign Proceeding, with certification.

Tool 7 — Instruction to foreign counsel (respondent side)

Send on day one. Ask for a written answer.

Re: § 1782 subpoena served on [client] — urgent instructions

Our client has been served with a US subpoena seeking [material] for use in [Proceeding]. We must respond within [14] days. Please answer the following in writing, with documents:

1. Has the applicant sought this or similar material in the Proceeding? If so, what was the outcome? Please provide any order and a certified translation. 2. Would the Tribunal receive evidence of this kind obtained through a foreign court? Is there any rule excluding it? 3. Can the Tribunal be asked to state its view on the assistance sought? What would that require and how long would it take? 4. Is there any case management order, disclosure direction, or evidentiary cut-off bearing on this material? 5. What is the applicant's status and what are its procedural rights? 6. What is the procedural posture and the next hearing date? 7. Is the applicant's description of the Proceeding (attached) accurate? 8. Does any blocking statute, data protection rule, or confidentiality obligation of [jurisdiction] apply to this disclosure? Is it enforced in practice? 9. Does [jurisdiction] recognize privilege over [categories]? In particular, communications with in-house counsel? 10. Does our client have any counter-application available in the Proceeding?

Tool 8 — Motion to quash outline

I. INTRODUCTION (one page: what is sought, why it fails)

II. THE APPLICATION FAILS THE STATUTORY REQUIREMENTS A. Respondent is not found in this District / B. [Body] is not a foreign tribunal / C. No proceeding is pending or in reasonable contemplation / D. Applicant is not an interested person / E. The material is not "for use"

III. THE INTEL FACTORS REQUIRE DENIAL A. Factor one. The target is a participant in, or affiliated with a participant in, the foreign proceeding, which can order the material itself. B. Factor two. The foreign tribunal is not receptive. *[Best available evidence: statement from the tribunal · foreign judicial decision · governmental position. Do not rest on an expert declaration about what the foreign court would order — Intel rejected a foreign discoverability requirement.]* C. Factor three. The application circumvents foreign proof-gathering restrictions. [Prior refusal, with the order and translation · evasion of case management · blocking statute · use for another purpose.] D. Factor four. The request is unduly burdensome. [Declaration quantifying custodians, volume, legacy system retrieval, review cost, third-party privacy.]

IV. PRIVILEGE (by category)

V. IN THE ALTERNATIVE, THE SUBPOENA SHOULD BE NARROWED (propose the specific narrowing the client can live with — courts narrow more readily than they quash)

VI. COSTS (Rule 45; applicant to bear reasonable expense)

Tool 9 — Negotiation letter (respondent side)

This resolves most matters. Send before drafting a motion.

Dear [counsel],

We act for [Respondent], served on [date]. [Respondent] is not a party to the [Proceeding] and has no interest in its outcome. Rather than litigate, we propose the following, which we believe gives you the material that matters:

Custodians: [one] rather than [four] — [name] is the only person with substantive involvement in [subject]. Period: [18 months] rather than [five years], covering [the events pleaded]. Categories: [defined list] rather than the full request. We will not produce [category] as it concerns [third parties / unrelated matters]. Protective order: in the form attached, limiting use to the [Proceeding]. Costs: [Applicant] to bear [Respondent]'s reasonable collection, review, and production costs, which we estimate at $[amount]. Timetable: substantial completion within [four] weeks of an agreed order.

If this is acceptable we will not move to quash and will produce on that basis. If it is not, we will move on [date] on the grounds that [one-line summary of the strongest Intel argument], and we will seek costs.

We are available to discuss this week.

Tool 10 — Letter of request (Hague Convention)

Use where the target is abroad and not subject to US jurisdiction, or where the foreign court prefers the formal channel.

REQUEST FOR INTERNATIONAL JUDICIAL ASSISTANCE (Hague Convention of 18 March 1970 on the Taking of Evidence Abroad in Civil or Commercial Matters)

1. Sender: [requesting court]
2. Central Authority of the Requested State: [name and address]
3. Person to whom the executed request is to be returned: [court/counsel]
4. Specification of the date by which the requesting authority requires receipt: [date, with the reason]
5. Requesting judicial authority: [court] · Competent authority of the Requested State: [if known]
6. Names and addresses of the parties and their representatives
7. Nature of the proceedings and summary of the facts (concise; the Central Authority is not reading the file)
8. Evidence to be obtained: [specific documents identified by description and date, or specific questions to be put to a named witness]
9. Identity and address of any person to be examined
10. Questions to be put (annexed)
11. Documents to be inspected (described with the specificity the Requested State requires — many states have declared reservations against pre-trial document requests, so identify documents individually)
12. Special methods or procedure requested (oath, verbatim transcript, presence of counsel, examination by counsel)
13. Request for notification of the time and place of execution
14. Statement that costs will be reimbursed

Drafting cautions: request identified documents, not categories; keep the summary of facts short and neutral; state the deadline and why it matters; and check the Requested State's declarations and reservations before drafting.

Tool 11 — Blocking statute and comity analysis

1. The prohibition. Statute/regulation: ___ Text: ___ Scope: does it cover this disclosure? ___ 2. Enforcement in practice. Prosecutions or penalties in the last [10] years: ___ Source: ___ A statute never enforced carries little weight. 3. Exposure. Who is liable — the entity, the individuals, or both? Penalty range: ___ 4. Alternative channel. Is the material obtainable through the Hague Convention or through the foreign proceeding? Realistic timeline: ___ 5. Mitigations available. In-country review · redaction · pseudonymization · production of responsive extracts only · protective order · consent where applicable

6. Aérospatiale comity factors:

Factor	Assessment
Importance of the documents to the litigation
Degree of specificity of the request
Whether the information originated in the United States
Availability of alternative means of securing it
Extent to which non-compliance would undermine US interests
Extent to which compliance would undermine the foreign state's interests
Hardship to the party facing conflicting obligations
Good faith of the party resisting

7. Conclusion and recommended position.

Tool 12 — Cross-border privilege protocol

Governing law. Privilege over a communication is determined by the law of the jurisdiction with which the communication has its predominant relationship ("touch base"), provided that no communication privileged under either [US law] or the law of [foreign jurisdiction] shall be required to be produced.

In-house counsel. The parties acknowledge that [foreign jurisdiction] [does not recognize / recognizes on the following basis] privilege over communications with in-house counsel, and agree that [position].

Logging. Privileged material may be logged by category where a category exceeds [200] documents, identifying the category, the date range, the participants by role, and the basis.

Clawback. Inadvertent production does not waive. Notice within [5] business days of discovery; return or destruction within [5] days of notice; no use pending resolution; the producing party bears the burden.

Foreign filings. Before any designated material is filed with the Foreign Tribunal, the filing party shall notify the producing party [7] days in advance and shall seek available confidentiality protection.

No subject-matter waiver. Production under this protocol effects no waiver as to any other communication.

Tool 13 — Defensive application memorandum

TO: [Client] RE: Reciprocal § 1782 application — assessment

1. Our position abroad. We are [respondent/defendant] in [Proceeding]. The claimant has obtained or seeks US discovery against [target].

2. Are we an interested person? Yes — we are a party with the right to submit evidence and make submissions.

3. Claimant-side targets found in the US:

Candidate	Relationship	"Found" basis	Material	Intel 1

4. What we would seek, tied to our pleaded defences: ___ (specific — an application that is transparently retaliatory invites the circumvention argument)

5. Assessment. Would the material assist our defences independently of any tactical effect? If not, do not file.

6. Likely dynamic. A reciprocal application frequently produces (a) mutual withdrawal, (b) a reciprocal narrowed exchange, or (c) two productions. Preferred outcome: ___

7. Cost: $___ Timeline: ___ Recommendation: ___

Tool 14 — Matter tracker

For a case generating several applications.

Consistency controls:

• The description of the foreign proceeding is identical across all applications
• The foreign counsel declaration is the same document, updated once and used everywhere
• Other applications disclosed in each filing
• Cumulative burden assessed — six narrow applications may look oppressive together
• Rulings circulated to counsel in every district before the next filing
• Translations shared rather than duplicated

Related documents

• Section 1782 discovery in aid of foreign proceedings: who can ask, what they get, and what ZF Automotive changed
• Seeking or opposing section 1782 discovery: a practical guide
• Section 1782 application checklist
• Parallel proceedings toolkit: anti-suit motions, comity analyses, and coordination protocols
• Treaty arbitration toolkit: notices of dispute, jurisdictional objections, and enforcement strategy