Self-Custody vs. Exchange Custody: What Investors Should Weigh

Every crypto holder eventually faces a version of the same question: keep assets on an exchange, or move them into a wallet you control directly. Neither answer is universally correct — the right one depends on how you actually use the assets.

Exchange custody trades control for convenience. You rely on the platform's security practices, and in the event of insolvency or a breach, your assets may be affected alongside other users. In exchange, you get liquidity, faster trading, and no personal responsibility for key management.

Self-custody removes that counterparty exposure, but shifts the security burden entirely onto the individual. A lost seed phrase or a compromised device can be just as final as an exchange failure — there is no customer support line for a self-custody mistake.

A common middle ground for long-term holders is to keep trading-sized balances on a reputable exchange and move longer-term holdings into self-custody, ideally with a hardware wallet and a tested backup process. Whatever approach you choose, verify it with a small test transaction before moving significant value.