Kraken Law Enforcement Data Request: Police & Government Guide (LERS)
How police, prosecutors and cybercrime investigators request data from Kraken (Payward). Covers Kraken's legal-request channel, data it can produce, preservation versus production, emergency disclosure, freezes, MLAT for non-US officers and the FATF Travel Rule.
This guide offers general professional information for law-enforcement officers, prosecutors and cybercrime investigators who need to obtain data from Kraken, the cryptocurrency exchange operated by Payward, Inc. It is not legal advice. Officers should act only under proper legal authority for their jurisdiction and follow their agency's own policies and any guidance from prosecutors or central authorities when serving legal process on a virtual asset service provider (VASP).
- Kraken is operated by Payward, Inc., a US-based company, so US legal process generally governs compelled production of records and content.
- Requests go through Kraken's Compliance and Legal channel on its support site, not to ordinary customer support.
- Kraken can produce KYC identity data, account and transaction records, deposit and withdrawal addresses, linked bank or card details, and IP, login and device logs.
- Kraken distinguishes preservation (holding data) from production (disclosing it), and aligns disclosure with the legal instrument served: subpoena, court order or warrant.
- Non-US authorities seeking compelled content typically need an MLAT request or letters rogatory routed through US authorities; Kraken's 2024 transparency report logged 6,826 data requests from 71 countries.
Who Kraken is
Kraken is a major cryptocurrency exchange operated by Payward, Inc., headquartered in the United States. As a registered VASP and money services business, it runs an anti-money-laundering and compliance program and maintains a dedicated team that includes AML professionals, attorneys and former law-enforcement officers. Kraken collects substantial know-your-customer (KYC) data at onboarding and retains detailed records of account activity, which makes it a productive source for investigators tracing fraud, ransomware, sanctions evasion and laundering through fiat-to-crypto and crypto-to-crypto flows.
Kraken publishes an annual transparency report. For 2024 it reported receiving 6,826 data requests across 71 countries, providing data for 57% of them, affecting 10,369 accounts. The United States accounted for the most requests (1,951, or 28.6% of the global total), and the FBI was the single largest US requesting agency (614). Combined global law-enforcement and regulatory requests rose 38.6% year over year.
How to submit a request
Kraken directs legal inquiries to its Compliance and Legal function through the legal-inquiry form on its support site rather than to general customer support. Do not send legal process to retail support channels, as this slows handling. Confirm the current intake address through Kraken's published "How do I submit a legal inquiry" support article or its Compliance and Legal request form before serving.
- Identify the account. Provide the strongest available selectors: account email, username, verified full name, Kraken account or client ID, deposit or withdrawal addresses, transaction hashes, or a destination bank account or card used for fiat rails.
- Attach valid legal process. Serve the instrument that matches the data you need (see the table below) on official letterhead, signed and dated, with your agency and a return contact.
- Specify the data and time window. Narrow the request to relevant records and a defined date range; over-broad demands take longer and may be challenged.
- Flag preservation or urgency separately. If you need data held while you obtain process, send a preservation request first; mark genuine emergencies clearly.
- Provide secure delivery details. Use an official law-enforcement email domain so Kraken can return data securely and authenticate you.
What data Kraken holds and can produce
Per Kraken's privacy notice, the platform collects and retains identity, financial, transactional and technical data. What it will disclose depends on the legal instrument served.
| Data type | What it yields | Typical legal threshold |
|---|---|---|
| KYC and identity | Full name, residential address, date and place of birth, citizenship and residency, contact details, government ID documents and verification data | Subpoena or equivalent court order (varies by jurisdiction) |
| Account and transaction records | Account balances, trading and custodial activity, order and transaction history | Subpoena or court order |
| Deposit and withdrawal addresses | On-chain addresses linked to the account, enabling blockchain tracing to and from Kraken | Subpoena or court order |
| Linked bank and card details | Bank account information, card details, source-of-funds records for fiat rails | Court order; warrant for fuller financial detail |
| IP, login and device logs | IP addresses, login timestamps, browser, OS, time zone and device identifiers for attribution | Court order; warrant where treated as content or stored communications |
Thresholds above are general guidance. The applicable standard depends on your jurisdiction and on how the relevant data is classified under the law that governs Payward as a US company.
Preservation versus production
Treat these as two distinct steps. A preservation request asks Kraken to retain a snapshot of existing records so they are not altered or aged out while you obtain authority; it does not by itself compel disclosure. Production is the compelled release of data and requires the appropriate legal instrument.
- Subpoena or equivalent: commonly used for subscriber and basic account identity and records.
- Court order: for broader transactional, financial and log data.
- Search warrant or equivalent: for the most sensitive material and any content treated as stored communications under US law.
Kraken contests requests it considers over-broad. In litigation over an IRS summons (In re Subpoena to Payward, Inc. d/b/a Kraken), the company narrowed what it had to produce, a reminder that precise, well-scoped requests are processed more smoothly.
Emergency disclosure
Where there is an imminent risk of death or serious physical harm, US providers may disclose limited information without full legal process under an emergency exception. If your matter qualifies, mark it clearly as an emergency, state the specific threat to life or safety, and provide enough detail for Kraken's compliance team to assess it. Emergency channels are for genuine life-safety situations only; routine investigative urgency does not qualify, and you should still pursue formal process in parallel.
Account freezes and holds
Separate from data production, investigators often need assets held in place. Kraken can place holds on accounts where it has a legal basis or obligation, and it actively supports law-enforcement operations against fraud and laundering. To restrain or freeze funds, you generally need an appropriate restraint or freezing order, seizure warrant or equivalent court process recognized where Payward operates. Send freeze and preservation requests as early as possible, because crypto can move quickly; describe the account, the suspected offence and the legal basis, and follow up with the formal instrument.
Non-US investigators and MLAT
Because Payward is US-based, compelled production of records and especially content usually runs through US legal process. Foreign authorities ordinarily obtain content and fuller records through a Mutual Legal Assistance Treaty (MLAT) request or letters rogatory, routed via the US Department of Justice Office of International Affairs, which then secures US process served on Payward.
Kraken's privacy notice states it may disclose data to governmental, regulatory and law-enforcement authorities, including those outside the user's jurisdiction, where required by applicable law. In practice, that means some non-content requests from foreign authorities may be actioned directly, but for compelled content and contested production, plan for the MLAT route and the lead time it requires. Check whether Kraken operates a local regulated entity in your region, as that can affect the correct channel.
FATF Travel Rule context
Under the Financial Action Task Force (FATF) Recommendation 16, the Travel Rule, VASPs must collect and transmit originator and beneficiary information for qualifying virtual-asset transfers above the applicable threshold (commonly around USD or EUR 1,000). For investigators this means Kraken, like other compliant exchanges, may hold counterparty information passed alongside transfers to and from other VASPs, which can extend a trace beyond Kraken's own books. Ask explicitly for any Travel Rule originator and beneficiary records associated with the transactions of interest.
Response expectations
Kraken processes a high and rising volume of requests through a specialist compliance team and transmits data securely to authorities. It does not publish a fixed response SLA, so timing depends on the request's scope, the legal instrument and current volumes. To get a faster, cleaner response: serve the correct instrument through the Compliance and Legal channel, scope the data and date range tightly, use accurate account selectors, and provide an authenticated law-enforcement return address. Keep a record of service and follow up through the same channel.
Frequently asked questions
Does Kraken notify users about law-enforcement requests? Kraken states it complies with legal obligations while protecting client privacy. Where you need to prevent tipping off, request an appropriate non-disclosure or gag provision through your legal process, as practices vary by instrument and jurisdiction.
Can I just email Kraken support with a subpoena? No. Route legal process through Kraken's Compliance and Legal inquiry channel, not retail support, and verify the current intake details on Kraken's support site before serving.
As a non-US investigator, can I get content directly from Kraken? Generally no. Because Payward is US-based, compelled content typically requires US process obtained via MLAT or letters rogatory. Some non-content requests may be handled directly where law permits.
What is the fastest way to stop funds moving? Send an early preservation and freeze request describing the account and legal basis, then follow with the formal restraint, freezing or seizure order. Crypto moves fast, so do not wait for the full instrument to alert Kraken.
Related guides
- Binance law enforcement request portal: police and government data-request guide
- Freezing and seizing crypto: from exchange request to wallet seizure
- How to trace a cryptocurrency transaction: a guide for investigators
For the full directory of platform law-enforcement request portals, see our LERS portal hub.