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Crypto Funds Blocked by Your Israeli Bank: What the Law Says

Has your Israeli bank blocked the transfer from the sale of your bitcoin and asked you to prove where the money came from? You are not alone. A 2026 study by the blockchain analytics firm Global Ledger helps explain why banks are cautious, and Israeli banking regulation, which has just been reformed, sets the rules.

I. What a study of 99 crypto exchanges reveals

Global Ledger analysed roughly 36 trillion dollars of flows processed between 2021 and 2025 by 99 major cryptocurrency exchanges (bitcoin, ether and the USDT stablecoin on the Tron network). Its key findings:

Large amounts, but a small share: close to 188 billion dollars were linked to “high-risk” sources or destinations (fraud, hacks, sanctioned entities), yet this was less than 1% of flows every year (0.68% of inflows and 0.42% of outflows on average).
Sanctions have taken over: in 2021, fraud and hacks dominated; by 2025, flows linked to sanctioned entities made up 62% of high-risk inflows.
USDT has replaced bitcoin: the stablecoin carried 68% of high-risk inflows in 2025, compared with 9% in 2021.
A licence is not a clean bill of health: the 17 exchanges authorised in the European Union under the MiCA regulation alone accounted for 83 billion dollars of high-risk exposure over the period.

One caveat: the study measures proximity to suspicious funds (up to five transfers away), not guilt. The vast majority of users have done nothing wrong. Yet it is precisely this diffuse risk that leads banks to ask questions.

II. Why your bank in Israel wants to know the source of your funds

Israeli banks are on the front line against money laundering under the Prohibition on Money Laundering Law, 5760-2000 (חוק איסור הלבנת הון, התש”ס-2000). The Supervisor of Banks specifically regulates funds originating from cryptocurrency in Proper Conduct of Banking Business Directive 411 (הוראת ניהול בנקאי תקין 411), whose Section 87A has applied since late 2022.

The directive sets out a principle and a method:

among other things, a bank may not refuse a transfer solely because it originates from cryptocurrency where the platform it comes from holds an Israeli licence; it must assess the risk case by case;
it examines the source of the funds (מקור הכספים) used to buy the cryptocurrency and their pathway (נתיב המטבע הווירטואלי) up to the sale;
under the version currently in force, this review is mandatory once amounts exceed NIS 100,000 per year.

A reform has just been published. In a circular dated 7 October 2026 (No. 2862), the Supervisor of Banks revised these rules, effective 1 May 2027:

the directive now states in general terms that a bank may not refuse such transfers solely because they originate from cryptocurrency;
the NIS 100,000 threshold is abolished in favour of a risk assessment of each transaction;
using a platform licensed in Israel, or in a country that is not high-risk, becomes a risk-reducing factor;
conversely, funds routed through a “mixer” (a service that obscures the trail), anonymous wallets or addresses linked to illegal activity call for enhanced checks;
each bank must publish clear information on the conditions under which it accepts such funds.

III. What the courts say

The Banking (Customer Service) Law, 5741-1981 (חוק הבנקאות (שירות ללקוח), התשמ”א-1981) prohibits a bank from unreasonably refusing to accept a deposit or to maintain an account (Section 2). Israeli courts draw two lessons from it:

a blanket refusal of funds originating from cryptocurrency, without an individual review of the file, is in principle unreasonable (Tel Aviv District Court, 18 September 2022, Class Action 24372-08-19 Amir v. Mizrahi-Tefahot Bank);
however, it is not enough to say the money is clean: the customer must prove its source to the bank’s satisfaction, and vague or shifting explanations justify a refusal (Central District Court, 3 October 2022, Civil Case 45627-09-22 Chudin v. Bank Leumi, concerning funds from abroad).

IV. How to prepare your file

Before requesting the transfer, gather:

the full history of your transactions on the platform (purchases, sales, dates, amounts);
proof of the money originally invested, such as the bank statement showing the purchase transfer;
the history of the wallet addresses used, if the funds moved outside the platform;
your tax returns reporting the capital gains, where applicable;
if the pathway of the funds is complex, an analysis report prepared by an independent expert.

Two words of caution: favour a properly licensed platform, and do not sign the purchase of an apartment financed by the sale of cryptocurrency before obtaining your bank’s written approval. In the October 2022 case, the court noted that it would have been wiser to transfer the funds before committing.

Conclusion – Why work with a lawyer when your bank refuses your funds?

A bank’s refusal is not the end of the road. A solid file, presented in the terms the bank’s compliance department expects, is often enough to resolve the situation; failing that, the law allows an unreasonable refusal to be challenged. The key is to plan ahead, especially before a property purchase or a move to Israel.

With this in mind, ABITBOL & ASSOCIES, drawing on its expertise in banking law and crypto-assets, assists its clients at every stage of bringing their funds into an Israeli bank. Our lawyers ensure that your interests are protected and that every step is carried out securely.