Some people want to create multiple Binance accounts — maybe to separate different investment strategies, to grab extra referral commissions, or simply because one account doesn't feel like enough. Before you try, you need to understand Binance's stance on this.
If you don't have a Binance account yet, register through the Binance website for a fee discount. Mobile users can also download the Binance App.
Binance's Official Policy
Each person is allowed only one Binance account.
This is explicitly stated in Binance's Terms of Use. Because of KYC verification, each set of identity documents (ID card or passport) can only be linked to one account.
In other words, if you register account A with ID card A and pass KYC, you cannot register a second account with the same ID. The system will detect the duplicate during the KYC review step.
Why Binance Doesn't Allow Multiple Accounts
Regulatory compliance
Anti-money-laundering (AML) regulations worldwide require exchanges to implement "Know Your Customer" procedures. If one person could freely create multiple accounts, it would facilitate money laundering, tax evasion, and other illegal activities.
Abuse prevention
Multiple accounts can be used to:
- Claim new-user rewards more than once
- Refer yourself for commission kickbacks
- Circumvent trading limits
- Manipulate the market through coordinated trading across accounts
These behaviors harm the platform and other users, so Binance blocks them at the source.
Risk management
If a single user's funds are spread across multiple accounts, Binance's risk system can't fully assess that person's risk profile. Consolidating everything under one account enables better oversight.
What Happens If You Have Multiple Accounts
Some people may have registered multiple accounts with different emails at different times, some possibly without KYC. Here's what to expect:
KYC will catch it
When you try to verify a second account with the same ID, the system will most likely flag it with "This document is already linked to another account," and the verification will be rejected.
If both accounts somehow pass KYC
In rare cases — due to a system gap or the use of different documents — if two accounts both get verified, once discovered Binance may:
- Freeze one or more of the accounts
- Ask you to choose one account to keep and close the others
- In serious cases, restrict functionality on all related accounts
Registering with a family member's ID
Some people use a relative's ID to register a second account. While technically possible (since the identity is different), this creates problems:
- The account legally belongs to your family member, not you — ownership disputes could arise
- If your relative later wants their own Binance account, they'll find their ID is already in use
- Advanced verification (like video verification) would require your relative's cooperation every time
- This is essentially identity misuse, with serious consequences if discovered
What If You Legitimately Need Multiple Accounts?
If you have a genuine reason (such as running multiple trading strategies or managing separate portfolios), Binance offers compliant solutions:
Option 1: Sub-accounts
Binance allows a main account to create sub-accounts. Sub-accounts have independent trading spaces and API access, but they all fall under your main account — fully compliant.
Sub-accounts are great for:
- Isolating different trading strategies
- Running separate trading bots
- Giving team members individual access
Option 2: Use the different wallets within one account
A single Binance account has multiple wallet types — spot, futures, funding, and savings. You can use these to separate funds by purpose without needing additional accounts.
Option 3: Use multiple exchanges
If you truly need complete asset isolation across different platforms, you can use Binance alongside other exchanges (OKX, Bybit, etc.). Register one compliant account on each platform with your own identity — isolation achieved without rule-breaking.
About the "Refer Yourself" Idea
Some people think about registering a second account under their own referral code so they earn commissions on their own trades.
Clever in theory, but:
- KYC prevents you from using the same identity twice
- Even if you bypass KYC, Binance's risk system can detect linked accounts via IP addresses, device fingerprints, and other signals
- Once detected, not only are commissions clawed back, but your account may face penalties
It's not worth the risk for a bit of referral rebate. The right approach is to share your invite link with genuinely interested friends.
How to Clean Up If You Already Have Multiple Accounts
If you currently have more than one Binance account, here's the safest way to handle it:
- Decide which account to keep (usually the one with completed KYC and the most trade history)
- Transfer all assets from the other accounts to your main account or a personal wallet
- Contact Binance support, explain the situation, and proactively request closure of the extra accounts
- Voluntarily resolving this almost always leads to a better outcome than being caught
Bottom Line
One account is enough. Binance's sub-account and multi-wallet system already covers the needs of the vast majority of users. Don't risk getting banned for small hacks — the trade history, VIP tier, and fee discounts you've built up in your account are worth far more than any shortcut.
Play by the rules with a single account and put your energy into the trading itself. That's the smart path forward.