Crypto arbitrage is buying an asset on one exchange and selling it on another for a higher price. It sounds simple, but execution is everything.
Types of Crypto Arbitrage
| Type | Description | Difficulty |
|---|---|---|
| Simple arbitrage | Buy on Exchange A, sell on Exchange B | Medium |
| Triangular arbitrage | Trade between 3 currencies on one exchange | Hard |
| Cross-border arbitrage | Exploit price differences between countries | Hard |
| Futures-spot arbitrage | Exploit futures premium vs spot price | Medium |
Simple Arbitrage
The most straightforward form. BTC costs £50,000 on Binance and £50,200 on Kraken. Buy on Binance, sell on Kraken, pocket £200.
What You Need
- Accounts on multiple exchanges
- Funds on both exchanges
- Fast execution
- Understanding of fees
The Math
| Factor | Example |
|---|---|
| Buy price (Binance) | $50,000 |
| Sell price (Kraken) | $50,200 |
| Gross profit | $200 |
| Binance taker fee (0.1%) | $50 |
| Kraken taker fee (0.16%) | $80.32 |
| Withdrawal fee | $10 |
| Net profit | $59.68 |
| ROI | 0.12% |
Triangular Arbitrage
Exploiting price inconsistencies between three trading pairs on the same exchange.
Example: BTC/ETH, ETH/USDT, BTC/USDT
- Buy ETH with BTC
- Buy USDT with ETH
- Buy BTC with USDT
- End up with more BTC than you started
This requires automated execution — by the time you do it manually, the opportunity is gone.
Cross-Border Arbitrage
Crypto often trades at different prices in different countries:
- South Korea — “Kimchi premium” (sometimes 5-10% above global)
- Nigeria — Can trade at 10-20% premium
- US vs Europe — Smaller differences
This requires accounts on local exchanges and understanding local regulations.
Risks of Arbitrage
| Risk | Explanation |
|---|---|
| Execution risk | Price moves before your trade completes |
| Transfer time | Crypto takes minutes to hours to transfer |
| Withdrawal limits | Exchanges limit how much you can withdraw |
| Counterparty risk | Exchange could freeze withdrawals |
| Fees eating profit | Taker fees, withdrawal fees, network fees |
| Slippage | Large orders move the market |
Automation
Manual arbitrage is nearly impossible. Profitable arbitrage requires:
- Bots that monitor multiple exchanges
- API keys for instant execution
- Funds pre-positioned on multiple exchanges
- Latency < 100ms
Is Arbitrage Still Profitable?
| Era | Profitability |
|---|---|
| 2017-2018 | Very profitable (5-10% opportunities common) |
| 2020-2021 | Moderately profitable (1-3% opportunities) |
| 2024-2026 | Low (0.1-0.5%, eaten by fees) |
Arbitrage is much less profitable than it was. Market efficiency has improved. Large opportunities are snapped up by institutional bots within milliseconds.
Better Alternatives
| Strategy | Effort | Return |
|---|---|---|
| Funding rate arbitrage | Medium | 10-30% APY |
| Staking | Low | 3-7% APY |
| Liquidity providing | Medium | 5-20% APY |
| Market making | High | Variable |
Bottom Line
Crypto arbitrage still exists but requires automation, capital on multiple exchanges, and precise fee calculations. For most traders, it’s not worth the effort. You’re better off focusing on a solid trading strategy or passive income from staking.