Crypto exchange Binance has reportedly begun allowing its larger traders to hold their assets at independent banks.

The banks include Switzerland’s Sygnum Bank and FlowBank, the Financial Times reported on Tuesday, citing three people with knowledge of the matter.

In November, Binance announced a pilot banking triparty agreement with a third-party banking partner without naming the bank. That followed an earlier report from Bloomberg in May that the Swiss-based FlowBank and Liechtenstein-based Bank Frick were being explored as potential intermediaries for such a service.

Binance traders have previously been restricted to keeping their assets on the exchange or via Binance’s custody partner Ceffu, which the Securities and Exchange Commission described as a "newly rebranded Binance entity" last year.

“I’d much rather park my money with a Swiss bank than Binance,” the head of a crypto trading firm told the FT, adding that “in theory you’re safer” depositing money at a custodian with regulatory oversight.

Sygnum told the FT it had been “approached by some of its existing and prospective clients and asked whether it would be possible to design a solution that prevents them from facing substantial counterparty risk when choosing to trade on crypto exchanges.”

“Our relationships with existing or potential banking partners are founded on a significant level of trust,” a Binance spokesperson told The Block. “We are actively engaging with a host of banking partners and institutional investors who have shown interest, and we are committed to exploring and establishing new partnership opportunities, all within a framework of confidentiality and trust that institutional participants expect.”

The Block reached out to Sygnum Bank and FlowBank for comment.

Binance risk concerns, $4 billion settlement and market share fluctuations

The move enabling traders to hold their assets at the banks follows growing concerns on the risks of crypto exchange custody in the wake of FTX’s collapse in 2022 and Binance’s $4.3 billion settlement with U.S. authorities in November.

Binance had a disastrous 2023 on the legal and regulatory front, including the settlement with the Department of Justice, Department of the Treasury and the Commodity Futures Trading Commission, concluding a criminal investigation into allegations of money laundering and sanctions violations — marking one of the largest corporate settlements in U.S. history.

Binance’s former CEO Changpeng Zhao also agreed to step down as part of a plea deal, and the crypto exchange also faced a lawsuit from the SEC and numerous regulatory issues in Europe.

As a result, Binance's market share among non-USD exchanges slipped from over 70% at the start of 2023 to a low of 44% around the time of the settlement, according to The Block’s data dashboard.

Data from Kaiko, comparing Binance’s trading volume to 23 other centralized exchanges, suggests that its market share remained relatively flat immediately following the settlement but subsequently regained the 50% level — demonstrating resilience post-settlement. Kaiko attributed this to a combination of zero-fee promotions on the platform and spot bitcoin ETF hype in December and January.

The Block’s data, comparing Binance against 21 other exchanges, reflects a lower market share of around 46%, still down considerably from a peak of 71% in December 2022.

Updated with comment from Binance.