I've been thinking about a question lately—why do so many people enter the crypto space, yet very few truly consider how important choosing the right exchange is? Honestly, compared to the volatility of cryptocurrencies themselves, the losses from an exchange going bankrupt are often harder to bear, and this is not some black swan event; it happens almost every year.

Just look at the exchanges that have shut down over the years. The once-largest MT.Gox was hacked in 2014, and overnight, 850k BTC disappeared. Later, FCoin collapsed due to an unsustainable mining dividend mechanism, and the founder even said that between 7,000 and 13,000 BTC could not be paid out. Then there was the globally shocking FTX incident—by 2022, it was the second-largest exchange in the world, but in less than two weeks, it declared bankruptcy. This event was called "one of the biggest financial frauds in history" by the U.S. authorities. Bittrex also filed for bankruptcy in 2023 due to regulatory issues, with over 100k creditors. Cases of crypto exchange failures are endless, including Yes-BTC, DrogonEX, Huobi, and many more.

Why does this happen? The main reasons boil down to two categories. One is the exchange's own problems—security vulnerabilities that allow hackers to exploit, fund embezzlement by founders, poor management mechanisms. The other is external factors—regulatory storms, market crashes leading to shrinking trading volume, and platform revenue plummeting. The FTX case best illustrates the problem: they expanded rapidly through massive acquisitions and high leverage, but these operations concealed risks of fund misappropriation. When a major exchange announced it was selling off FTT tokens, panic instantly erupted, leading to a run on the platform and a liquidity crisis. It was later revealed that FTX had transferred customer funds to high-risk investments—this was essentially a huge scam.

So what should be done? As an investor, you must be very careful when choosing an exchange. First, look at security—this is fundamental. Check the exchange’s security record, technical team, whether it’s licensed to operate, and if they have risk reserves. Next, consider transaction fees, but don’t be fooled by low fees—small exchanges have a higher risk of running away. Then, look at the number of supported coins; mainstream coins are everywhere, but if you want to trade smaller tokens, you might need to go to second- or third-tier platforms. Lastly, consider the trading experience—large exchanges tend to be more stable in terms of trading speed and tools.

Currently, the top-ranked global exchanges generally have better security, liquidity, and a wider variety of coins—especially those that have stood the test of years in the market and have sufficient funds to handle risks. If you’re not comfortable with centralized exchanges, decentralized exchanges are also an option.

Honestly, the lessons from FTX have been painfully clear. Users waited over three years to recover some of their funds, and that was based on the bankruptcy price when BTC was under $20k. Now, BTC has already surged above $100k, meaning many have suffered significant losses. So, choosing an exchange is not something to take lightly. Instead of chasing a small fee discount, prioritizing the safety of your funds is the key to surviving longer in the crypto world.