{"id":"binance-safu","title":"Binance SAFU","content":"The **Binance SAFU (Secure Asset Fund for Users)** is an emergency insurance fund established by the [cryptocurrency](https://iq.wiki/wiki/cryptocurrency) exchange [Binance](https://iq.wiki/wiki/binance). Its primary purpose is to protect users' funds in the event of a catastrophic loss, such as a major security breach on the exchange. As of February 2026, the fund is valued at approximately $1 billion and is in the process of being converted entirely into [Bitcoin](https://iq.wiki/wiki/bitcoin) (BTC) to enhance transparency and reliability. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4) [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)​\n\n## Overview\n\nThe Secure Asset Fund for Users was created by [Binance](https://iq.wiki/wiki/binance) in July 2018 as a proactive measure to safeguard customer assets and build trust within its user community. In instances where users lose funds due to a security failure on [Binance](https://iq.wiki/wiki/binance)'s part, the exchange can draw from SAFU to provide full compensation. The fund operates as a self-funded insurance pool, held in secure, segregated cold storage wallets, completely separate from the exchange's operational hot wallets. This separation ensures that the emergency funds are insulated from the very threats they are designed to mitigate. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\nThe name \"SAFU\" is derived from the phrase \"funds are safe,\" which gained prominence as an internet meme within the cryptocurrency community. The term was popularized after a video remixed a statement by then-CEO [Changpeng \"CZ\" Zhao](https://iq.wiki/wiki/changpeng-zhao), who used the phrase to reassure users during a period of unscheduled platform maintenance. The community adopted the phonetic spelling \"SAFU,\" and [Binance](https://iq.wiki/wiki/binance) subsequently embraced the term, officially naming its insurance reserve the Secure Asset Fund for Users. This has led to \"SAFU\" becoming a widely used slang term in the crypto space, synonymous with assets being secure or a project being reliable. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\nInitially, the fund was capitalized through an allocation of 10% of all trading fees generated on the [Binance](https://iq.wiki/wiki/binance) platform. Over time, as the exchange grew, it transitioned to maintaining the fund's value through direct contributions to ensure it remained at a substantial level. By early 2022, the fund's value had reached the $1 billion mark. In a significant strategic shift in 2026, [Binance](https://iq.wiki/wiki/binance) began converting the fund's entire holdings into [Bitcoin](https://iq.wiki/wiki/bitcoin), citing a desire for greater transparency and a long-term belief in the asset's stability and value. [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU) [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)​\n\n## History\n\n### Establishment and Initial Funding (2018)\n\n​[Binance](https://iq.wiki/wiki/binance) officially established the Secure Asset Fund for Users on July 3, 2018. In its announcement, the exchange committed to allocating 10% of all trading fees it collected to continuously build the fund. This mechanism was designed to ensure that as the platform's trading volume grew, so too would the protective reserve for its users. The funds were immediately segregated into a secure, cold storage wallet to protect them from online threats. This initiative was one of the first of its kind among major cryptocurrency exchanges and was intended to instill a higher degree of confidence among traders in the nascent and often volatile digital asset market. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\n### The 2019 Security Breach: First Real-World Test\n\nThe SAFU fund faced its first and most significant test in May 2019. On May 7, [Binance](https://iq.wiki/wiki/binance) revealed that it had been the victim of a large-scale security breach. Hackers managed to bypass the platform's security measures and steal approximately 7,000 BTC from one of the exchange's hot wallets. At the time of the incident, the stolen [Bitcoin](https://iq.wiki/wiki/bitcoin) was valued at around $40 million. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\nIn the aftermath of the hack, [Binance](https://iq.wiki/wiki/binance) announced that it would use the SAFU fund to cover 100% of the losses. This decision meant that no user was financially impacted by the security breach. The incident served as a powerful, real-world demonstration of the fund's intended purpose and effectiveness. While the hack itself was a blow to the exchange's security reputation, its ability to make all affected users whole without delay was widely seen as a positive outcome that validated the necessity of such an insurance fund. This event significantly bolstered user trust and set a new standard for how exchanges should handle user losses resulting from platform vulnerabilities. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)​\n\n### Growth and Valuation Milestone (2022)\n\nFollowing the 2019 hack, [Binance](https://iq.wiki/wiki/binance) continued to contribute to the SAFU fund. By January 29, 2022, the exchange announced that the fund's value had officially reached $1 billion. At this point, the fund’s assets consisted of a diversified portfolio of cryptocurrencies, including [Binance Coin](https://iq.wiki/wiki/binance-coin) (BNB), [Binance USD](https://iq.wiki/wiki/busd) (BUSD), and [Bitcoin](https://iq.wiki/wiki/bitcoin) (BTC). To maintain its commitment to transparency, [Binance](https://iq.wiki/wiki/binance) made the wallet addresses holding these funds public, allowing users and analysts to verify the reserves independently. This milestone represented a significant commitment to user security, establishing one of the largest self-funded insurance reserves in the cryptocurrency industry. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\n## Fund Mechanics and Composition\n\n### Funding and Management\n\nThe SAFU fund was initially capitalized by an ongoing allocation of 10% of all trading fees generated on the [Binance](https://iq.wiki/wiki/binance) platform. As the fund grew to a substantial size, [Binance](https://iq.wiki/wiki/binance) shifted its approach from a fee-percentage model to one of active management and direct capital injections. The exchange committed to maintaining the fund at a target value, most notably pledging to keep it at or above $1 billion. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw) A key aspect of its management is a rebalancing protocol, particularly relevant after the decision to hold the fund entirely in the volatile [Bitcoin](https://iq.wiki/wiki/bitcoin) asset. [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU)\n\n### Asset Composition Evolution\n\nFrom its inception until early 2026, the SAFU fund held a mixed portfolio of digital assets. This portfolio included Binance's native blockchain token, BNB; its branded stablecoin, BUSD (later replaced by other stablecoins like TUSD); and [Bitcoin](https://iq.wiki/wiki/bitcoin) (BTC). This multi-asset approach provided some diversification but also introduced complexity in valuation and management. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)\n\nIn January 2026, [Binance](https://iq.wiki/wiki/binance) announced a major strategic change: the entire $1 billion fund would be converted to hold 100% [Bitcoin](https://iq.wiki/wiki/bitcoin). [Binance](https://iq.wiki/wiki/binance) stated this move was to enhance the fund's reliability, stability, and transparency. By holding the entire reserve in [Bitcoin](https://iq.wiki/wiki/bitcoin), a universally recognized asset with a highly public and auditable blockchain, users could more easily verify the fund's status and value at any given time. This process of converting stablecoin and BNB holdings into BTC began in early 2026. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)\n\n### Storage and Transparency\n\nA core principle of the SAFU fund is the secure and transparent storage of its assets. The funds are held in dedicated cold storage wallets, which are disconnected from the internet and public networks. This \"cold\" status makes them highly resistant to online hacking attempts, which typically target internet-connected \"hot\" wallets used for daily exchange operations. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)\n\nTo foster transparency, [Binance](https://iq.wiki/wiki/binance) has made the wallet addresses for the fund public. This allows anyone to independently audit the fund's holdings on the blockchain. The addresses associated with the fund have evolved with its composition.\n\n* **BTC Address (linked to the Feb 2, 2026 transaction):** `1BAuq7Vho2CEkVkUxbfU26LhwQjbCmWQkD` [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU)\n* **BTC-only Fund Address (stated target address post-consolidation):** `bc1q9p0tp590n4y6gzk3vwakp6g9w5yv4ylx66xakt` [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)\n\n## The 2026 Conversion to Bitcoin\n\n### Announcement and Rationale\n\nOn January 30, 2026, [Binance](https://iq.wiki/wiki/binance) published an open letter announcing its plan to convert the entire $1 billion SAFU fund from its stablecoin and mixed-asset holdings into [Bitcoin](https://iq.wiki/wiki/bitcoin). The conversion process was scheduled to take place over the 30 days following the announcement. The exchange provided two primary reasons for this strategic shift: to demonstrate its long-term belief in [Bitcoin](https://iq.wiki/wiki/bitcoin)'s resilience and to support the broader cryptocurrency industry through various market cycles. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)\n\nThe announcement was made during a period of significant market volatility. On the day of the news, [Bitcoin](https://iq.wiki/wiki/bitcoin)'s price had fallen 7% to approximately $82,000, its lowest point since November 2025. The wider crypto market had experienced a sell-off leading to over $1.7 billion in liquidations within 24 hours. By committing to collateralize its main insurance fund with [Bitcoin](https://iq.wiki/wiki/bitcoin) during a market downturn, [Binance](https://iq.wiki/wiki/binance) aimed to signal confidence in the asset's long-term viability and provide a stabilizing signal to the market. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)\n\n### Implementation and Key Transactions\n\n[Binance](https://iq.wiki/wiki/binance) began executing its conversion plan on February 2, 2026. The exchange announced via its official account on X (formerly Twitter) that it had completed the first phase of the conversion, moving assets equivalent to 100 million USD in stablecoins into [Bitcoin](https://iq.wiki/wiki/bitcoin). [Blockchain](https://iq.wiki/wiki/blockchain) data confirmed a transfer of 1,315 BTC (valued at approximately $100 million at the time) into a known SAFU wallet address. [\\[4\\]](#cite-id-G9WvCqtbWN1AzAMj) [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU)\n\nFurther analysis of the transaction by on-chain analytics firm Arkham suggested that this initial transfer was an internal reclassification of [Bitcoin](https://iq.wiki/wiki/bitcoin) already held by [Binance](https://iq.wiki/wiki/binance). The 1,315 BTC was moved from one of [Binance](https://iq.wiki/wiki/binance)'s hot wallets to the designated SAFU address, rather than representing a new purchase of [Bitcoin](https://iq.wiki/wiki/bitcoin) on the open market. Despite the on-chain path, [Binance](https://iq.wiki/wiki/binance)'s official communication framed the action as the first step in its broader strategy to convert its stablecoin reserves into BTC for the fund. [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU)\n\n### Volatility Management and Rebalancing\n\nRecognizing the inherent price volatility of holding a $1 billion fund entirely in [Bitcoin](https://iq.wiki/wiki/bitcoin), [Binance](https://iq.wiki/wiki/binance) implemented a specific rebalancing mechanism to ensure the fund remains sufficiently capitalized. The exchange publicly committed to a protocol where it would actively monitor the market value of the SAFU fund's BTC holdings. [\\[2\\]](#cite-id-9BXlJInsgWHJfPgw)\n\nIf, due to a drop in Bitcoin's price, the total value of the fund falls below an $800 million threshold, [Binance](https://iq.wiki/wiki/binance) will initiate a top-up. The exchange will inject its own capital into the fund to restore its value to the $1 billion target. This policy is designed to maintain a substantial protective buffer for users while still allowing the fund to benefit from Bitcoin's potential long-term appreciation. [Binance](https://iq.wiki/wiki/binance) also stated it would conduct regular audits to ensure the fund's integrity and value. [\\[3\\]](#cite-id-c3dZSoCcIoYsrthU)\n\n## The \"SAFU\" Meme\n\nThe term \"SAFU\" has a unique origin story that highlights its deep roots in [cryptocurrency](https://iq.wiki/wiki/cryptocurrency) culture. On July 3, 2018, during a period of unscheduled platform maintenance and market panic, Binance's then-CEO Changpeng Zhao tweeted \"Funds are safe\" to reassure users. Shortly thereafter, a YouTube content creator named Bizonacci published a viral video titled \"Funds are Safu,\" which remixed clips of Zhao and humorously repeated the phrase. [\\[1\\]](#cite-id-UW67ixVPZDcBO9G4)​\n\nThe video and the community's response cemented \"SAFU\" as a popular meme. Rather than distancing itself from the meme, [Binance](https://iq.wiki/wiki/binance) embraced it. When the exchange formally launched its emergency insurance fund that same month, it officially named it the \"Secure Asset Fund for Users,\" creating the backronym SAFU. This move was widely appreciated by the crypto community and turned a moment of market anxiety into a lasting symbol of the company's commitment to user protection. Today, \"SAFU\" is commonly used across the crypto space as a slang term to indicate that an investment is secure, a project is well-protected, or that one's assets are not at risk. 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