KuCoin Pauses AIR and ANTFUN Deposits (Sept 2026): What It Means for Your Withdrawals

KuCoin has not paused general withdrawals. On September 21, 2026, KuCoin temporarily closed deposit services for two specific tokens — AI Router Protocol (AIR) and AntFun (ANTFUN) — according to its official announcement. If you don't hold AIR or ANTFUN, this change does not directly affect your account.

Announced 2026-09-21 UTC, checked 2026-09-21.

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What Happened to KuCoin's AIR and ANTFUN Deposits?

KuCoin's official announcement title states the exchange "has temporarily closed the deposit services of AI Router Protocol (AIR) and AntFun (ANTFUN)." That is the full scope confirmed by the source page as of this check — the announcement does not list a stated reason or a reopening date in the excerpt we can verify, so we are not guessing at either. If you need the exact wording, reason, or timeline, read the announcement directly at the link above rather than relying on secondhand summaries.

This is a deposit pause on two tokens, not a platform-wide outage and not a general withdrawal halt. Exchanges commonly pause deposits (and sometimes withdrawals) on individual tokens during network upgrades, smart contract issues, or wallet maintenance for that specific coin — but KuCoin's announcement does not specify which of these applies here, so we won't speculate.

Does This Affect KuCoin Withdrawal Fees or Limits?

Not based on anything in the announcement. The notice is scoped to deposits of AIR and ANTFUN only. General KuCoin withdrawal fees and limits are set per-coin and are not verified in our Knowledge Graph for AIR or ANTFUN specifically — KuCoin's own fee schedule page is the authoritative source if you need exact numbers for those two tokens.

Here's what we can verify about KuCoin generally, sourced from our Knowledge Graph:

Note: these are trading fees, not withdrawal fees. Withdrawal fees for specific coins like AIR, ANTFUN, or USDT change over time and are not part of this Knowledge Graph snapshot — check KuCoin's live fee page before moving funds. You can also estimate general trading costs with our fee calculator.

What Does This Mean for Users in the US, UK, Canada, and Australia?

No country-specific impact found in the announcement. KuCoin's notice does not mention jurisdiction-based differences for this deposit pause, and we have no verified data suggesting AIR/ANTFUN deposit access varies by country. If you're in a region where KuCoin service availability is already restricted, that existing restriction is unrelated to this specific announcement — check your account status directly with KuCoin support (24/7 via help center or ticket, per^†).

What Should You Check on Your KuCoin Account Right Now?

1. Check if you hold AIR or ANTFUN. Log in and look at your spot wallet balance for these two tickers.
2. Confirm your existing balance is untouched. A deposit pause does not remove or freeze coins you already hold — verify this yourself in your wallet rather than assuming.
3. Re-read the official announcement. Bookmark the source link and check it again in a few days for updates on when deposits reopen.
4. Do not send new AIR or ANTFUN deposits to KuCoin until the announcement confirms service has resumed — funds sent during a pause can be delayed or, in some exchange incidents, require manual support tickets to recover.
5. If you need to move AIR or ANTFUN, test withdrawals are working first with a small amount, since this announcement covers deposits, not withdrawals, and the two services are handled separately.
6. Compare KuCoin's overall setup against other exchanges on our KuCoin exchange review page or the best exchanges list if you're deciding where to hold funds long term.

Common Mistakes to Avoid

• Assuming "deposits closed" means "withdrawals closed." They are different services. This announcement only confirms deposits are paused for AIR and ANTFUN.
• Panicking about unrelated coins. If you don't hold AIR or ANTFUN, this specific event does not affect your KuCoin account.
• Guessing at a reopening date. KuCoin's announcement (as verified) does not state one — don't trust third-party posts that claim an exact date unless they link back to KuCoin's own page.
• Sending new deposits anyway. Waiting for official confirmation is safer than trying to "beat" a pause.
• Confusing this with a platform-wide outage. KuCoin's core trading, other deposits, and other withdrawals are not described as affected in this announcement.

Read how we verify exchange data in our methodology, and see our full affiliate disclosure for how CompareCEX is funded.

FAQ

Does this affect my KuCoin withdrawal limit?

Not based on the announcement. The notice covers deposit services for AIR and ANTFUN only; it does not mention withdrawal limits. Withdrawal limits also depend on your KYC level, which is required on KuCoin^†.

Can I still withdraw AIR or ANTFUN from KuCoin during this pause?

The announcement specifically addresses deposits, not withdrawals. We cannot confirm withdrawal status beyond what KuCoin states — check the official announcement page or your account's withdrawal page directly before attempting a transfer.

Is KuCoin safe to use for other coins right now?

This announcement is scoped to two tokens (AIR, ANTFUN). We have no verified data indicating a broader security or outage issue tied to this specific event.

RISK: Crypto assets are volatile and unregulated in many jurisdictions. Not financial advice.

Updated 2026-09-21.