Binance chief financial officer Kaiser Ng is leaving the company after more than five years. Binance announced the move on Saturday, November 7, 2026, and said Ng will leave to pursue a new venture. The company named Justin Yek as its new finance chief. Yek is a longtime finance executive who most recently served as vice president of finance at Airwallex. The announcement came nine days after hackers stole 6.3 billion dollars of cryptocurrency from Binance users in a record theft. Binance has stressed that the departure is not related to the hack and that the handover was planned months before the attack took place.
Quick Facts
| Fact | Detail |
|---|---|
| Who is leaving | Kaiser Ng, chief financial officer of Binance |
| Announcement date | Saturday, November 7, 2026 |
| Time in the role | More than five years, as CFO since January 2022 |
| Reason given | Leaving to pursue a new venture |
| Successor | Justin Yek, most recently vice president of finance at Airwallex |
| Transition planning | A plan had been implemented over the last half year, according to co-CEO Yi He |
| The hack | Hackers stole 6.3 billion dollars of cryptocurrency from Binance users on October 29, 2026 |
| Who was blamed | Binance and the FBI blamed a North Korean hacking group called TraderTraitor |
| User withdrawals | Users pulled a net 3.6 billion dollars in the first few hours after withdrawals resumed |
| Who bears the loss | Binance said it will bear the financial impact and losses will not be passed on to users |
| Company position | Binance emphasized the departure was not related to the hack |
Who Is Kaiser Ng and How Long Did He Serve
Kaiser Ng has been the chief financial officer of Binance since January 2022. By the time his departure was announced, he had held one of the most senior jobs at the largest crypto exchange in the world for more than five years. In a company of that size, the finance chief sits at the center of almost every major decision, from how the business handles its money to how it deals with regulators and partners.
Before joining Binance, Ng worked at Kraken, a rival crypto exchange. That gave him direct experience of the crypto industry before he stepped into the top finance job at Binance. He arrived when crypto markets were going through sharp swings, and he stayed through several cycles of boom and pullback.
Binance has not said what Ng plans to do next, beyond the statement that he is leaving to pursue a new venture. No details of that venture have been made public. What is clear is that this is presented as a planned move, not a sudden exit, and the company pointed to a transition plan that had been in place for months.
Who Is Justin Yek, the New Finance Chief
Justin Yek is the executive Binance has chosen to take over as finance chief. He is described as a longtime finance executive, and his most recent role was vice president of finance at Airwallex. Airwallex is a financial technology company that works in cross border payments and business banking services, experience that sits close to the world Binance operates in.
A new finance chief at a crypto exchange faces a wide set of tasks from the first day, from keeping the books in order and managing cash and reserves to working with auditors and regulators and making sure the company can meet its obligations to users.
Yek steps into the role at a demanding moment. Binance has just been through the largest theft in its history, and it has told users it will bear the financial impact itself. Users will want to see that the company can keep operating normally and that withdrawals work as expected. The statement from co-CEO Yi He pointed to a transition plan that had been implemented over the last half year, which frames the change as orderly and gives the incoming chief time to learn the systems before taking full control.
What Happened in the Record 6.3 Billion Dollar Hack
The hack that now forms the backdrop to this announcement unfolded on October 29, 2026. Hackers stole 6.3 billion dollars of cryptocurrency from Binance users in what has been described as a record theft. The scale puts it among the largest crypto thefts ever reported, and it struck at the heart of trust in the exchange, since users place their funds with Binance on the understanding that the company will keep them safe.
Binance and the FBI blamed a North Korean hacking group called TraderTraitor. Pyongyang has denied the allegation. The naming of a specific group matters because it suggests a planned operation by a group with a track record, not a simple break in by an unknown thief.
The breach began months earlier, according to the reports. It started with malware hidden in software downloads and fake job recruitment efforts targeting engineers. That is a reminder that large hacks often begin quietly, long before any money moves.
After the hack, Binance froze withdrawals for several days. Once withdrawals resumed, users pulled a net 3.6 billion dollars in the first few hours, according to TechCrunch. Readers who want the fuller account can read the detailed postmortem on this site in our detailed postmortem of the Binance hack, which sets out the attack, the blame placed on the TraderTraitor group, and the response from Binance in the days that followed.
Why the Timing Raises Questions, and What Binance Says
The timing of the announcement is the part of this story that has drawn the most attention. Ng is leaving nine days after the largest theft in the history of the exchange. When a senior leader departs so soon after a crisis, people naturally ask whether the two events are linked. That question is fair, and it is one Binance has tried to answer directly. The company emphasized that the departure was not related to the hack and that the handover was planned months before the attack.
The transition plan is the key part of that answer. According to co-CEO Yi He, a transition plan had been implemented over the last half year. If that plan was already running before October 29, then the change of finance chief was on a path of its own, and the hack landed in the middle of it rather than causing it. That is the position Binance has taken, and there is no public evidence that links the departure to the theft.
Even so, the timing will keep the story in the news for longer than a routine leadership change would. Some will take the company at its word and see an orderly handover that happened to fall in a hard week. Others will keep asking questions until the new chief is settled.
The wider market has also been unsettled in the days around the hack. A related report on this site covered the market slide that followed, with Bitcoin falling below 76,000 dollars and Ethereum dropping as liquidations mounted, in our report on Bitcoin falling below 76,000 dollars. It is worth keeping the sequence straight. The hack took place on October 29, withdrawals were frozen for several days, users then pulled a net 3.6 billion dollars in the first few hours after withdrawals resumed, and the CFO announcement followed on November 7. Binance says the handover was planned months before the attack, and reporting the timing in that order is the fairest way to tell the story without asserting a link that has not been shown.
What Happens Next for Binance and Its Users
The most important question for ordinary users is simple. What does this change mean for their money? Binance has said it will bear the financial impact of the stolen funds and the losses will not be passed on to users. That promise is central to how the company wants this episode to be judged.
The next weeks will also test how well the handover works. A new finance chief needs time to settle in, but there is little quiet time available. The company must keep withdrawals running smoothly, keep talking to regulators, and keep working on security so that an attack like this cannot happen again. The breach began months before the theft, through malware and fake recruitment efforts, which means the security review must look back over a long period, not just at the day the money was taken.
There is also a broader lesson here for anyone who holds crypto on an exchange. No platform is immune to attack, and even the largest names in the industry can be hit. That does not mean users should panic, but it does mean they should pay attention to how a company responds when things go wrong. Binance has answered those questions in public, and users will judge the answers by what happens next, not by the words alone. A separate report on this site covered one market rebound, with Bitcoin moving back above 80,000 dollars and Zcash jumping 12 percent after the election, in our report on Bitcoin moving back above 80,000 dollars.
Frequently Asked Questions
Why is Binance CFO Kaiser Ng leaving?
Binance announced on November 7, 2026 that Kaiser Ng is leaving after more than five years to pursue a new venture. The company did not give further details about what that venture is.
Who will replace Kaiser Ng as finance chief?
Justin Yek will take over as the new finance chief. He is a longtime finance executive who most recently served as vice president of finance at Airwallex. Binance said a transition plan had been implemented over the last half year.
Is Ng leaving because of the 6.3 billion dollar hack?
Binance says no. The company emphasized that the departure was not related to the hack and that the handover was planned months before the attack. The hack took place on October 29, 2026, nine days before the announcement, but Binance has been clear that the timing does not mean the two events are linked.
Will Binance users lose money because of the hack?
Binance has said it will bear the financial impact of the stolen funds and the losses will not be passed on to users. After the hack, Binance froze withdrawals for several days. Once withdrawals resumed, users pulled a net 3.6 billion dollars in the first few hours, according to TechCrunch.
Sources
https://www.reuters.com/business/finance/binance-cfo-kaiser-ng-steps-down-justin-yek-named-new-finance-chief-2026-11-07/ https://techcrunch.com/2026/11/07/binance-cfo-is-leaving-to-pursue-a-new-venture-after-6-3-billion-hack/ https://www.tradingview.com/news/benzinga:0cc3417a0094b:0-binance-replaces-cfo-kaiser-ng-with-justin-yek-days-after-record-6-3-billion-crypto-hack/
Final Thoughts
Kaiser Ng leaves Binance after more than five years as chief financial officer, and Justin Yek steps in at a moment when the company needs steady hands. The handover was planned over the last half year, according to co-CEO Yi He, and Binance has been clear that the exit is not linked to the record hack that struck nine days earlier.
What matters now is what happens next. Binance has promised to bear the cost of the 6.3 billion dollar theft itself, and users will watch closely to see that promise kept. A smooth handover, open communication, and stronger security will do more than any statement to rebuild trust.
