Kraken Review 2026: Fees, Security, Regulatory Record and US Availability

Kraken is one of the better-run US crypto exchanges in 2026: its security tooling is unusually deep, it publishes proof-of-reserves snapshots, and Kraken Pro is cheap once you learn it. The weak spots are the 1% fee plus spread on its simple buy screen, a regulatory record that includes several settlements, and gaps in coverage for New York and Maine. This review is built from Kraken's published fee schedule, support articles and regulator filings as of late October 2026. We haven't run test accounts or trades for it.

Kraken at a glance

Fees: cheap on Pro, ordinary on the buy button

Kraken runs two price structures on one account. The main Kraken app and website charge 1% on instant and recurring buys and sells, 1.5% on custom orders, and a flat fee of up to $2 on very small instant trades. The displayed price also includes a spread that Kraken says varies with volatility, asset, order size and account activity. Kraken doesn't publish a fixed spread figure.

Kraken Pro is the order-book side. Fees depend on your 30-day spot volume or your assets on the platform, whichever puts you in the better tier. The entry tier is 0.40% maker and 0.80% taker. Kraken's support article puts the full range at -0.02% (a maker rebate) to 0.80% taker, and its own worked example shows 0.12% maker and 0.25% taker at $125,000 in monthly volume. Stablecoin and FX pairs use a separate, cheaper schedule.

Kraken+ is the membership option: $4.99 a month in the app or $49.99 a year, waiving trading fees on up to $10,000 a month of buys, sells and converts in the main app. Spreads and card fees still apply, and Pro trades are excluded.

What a $1,000 bitcoin buy costs

These assume ACH funding, which is free. Pay with a debit card instead and add $37.75 in card fees on that $1,000.

Funding is where Kraken shines for US users. ACH through Plaid and FedWire deposits are both free with a $1 minimum. ACH deposits are held from withdrawal for 7 days. Debit cards cost $0.25 plus 3.75%. For the full math, see our Kraken fees explained guide.

Security and proof of reserves

Kraken gives regular users more security controls than most exchanges:

• Passkeys and hardware keys for sign-in, which Kraken recommends over authenticator apps because they resist phishing.
• Separate 2FA for sign-in, funding, trading and API keys.
• Master Key: a second credential needed to reset your password, even if your email is compromised.
• Global Settings Lock: freezes account settings and withdrawal addresses for a waiting period of 1 to 30 days that you choose. Support can't shorten it.

At the company level, Kraken's security page lists ISO/IEC 27001:2022 certification, a SOC 2 Type 1 examination, a bug bounty program, and a mix of cold storage and hot wallets. It does not publish a cold-storage percentage.

Proof of reserves

Kraken publishes periodic proof-of-reserves reviews done by an independent accountant. Client balances are snapshotted, rolled into a Merkle tree you can check your own balance against, and compared with Kraken's on-chain holdings. The June 30, 2026 snapshot reported reserve ratios of 102.9% for BTC, 100.5% for ETH, 100.6% for SOL, 102.3% for XRP and 100.3% for ADA, with USDC, USDT and USDG at 105% or more.

Read the fine print, though. Kraken itself says the procedure can't rule out hidden encumbrances or prove funds weren't borrowed to pass the review. It also can't prove exclusive control of keys. The proof-of-reserves page doesn't name the accounting firm. It's a meaningful transparency step, not a full audit of the company's balance sheet. Our safest exchanges roundup compares how other platforms handle this.

Regulatory history

Kraken has a longer enforcement record than its reputation sometimes suggests. Here's what the primary sources say.

The 2025 dismissal matters, but read it accurately. The SEC said it dropped the case to support its reform of crypto regulation, not because of any judgment on the merits. The commingling allegations were never tested in court. Kraken now offers onchain staking to US clients again, in 37 states plus DC and Puerto Rico, under a different structure than the program the SEC targeted. Our staking platforms guide covers how that compares.

Verification and limits

Kraken has three account levels: Verified, Verified with higher limits, and Business. A standard verified individual account can deposit and withdraw up to $100,000 in cash per day and $500,000 per 30 days, according to Kraken's limits article. Crypto deposits are unlimited, and crypto withdrawal limits adjust with account use. You'll need a government ID and proof of address; Kraken says it may ask for more. Kraken Pro doesn't require the higher-limits level.

Product lineup for US users

• Kraken (app and web): instant buy, sell and convert, recurring buys, staking where eligible, and funding.
• Kraken Pro: order-book spot trading, advanced order types and price alerts. Kraken's interface guide also lists margin and futures for Pro, but the fee schedule notes restrictions on futures for US customers, so check what your account shows.
• Kraken Desktop: a downloadable trading app with customizable boards. Funding, staking and most settings still happen in Kraken or Kraken Pro.
• Stocks and ETFs: Kraken's fee schedule lists commission-free trading in more than 11,000 US stocks and ETFs, for eligible US clients in select states. Regulatory fees may be passed through.
• Krak: a payments app for sending money peer-to-peer, linkable to your Kraken account.
• Kraken Wallet: a free self-custody wallet that supports Bitcoin, Ethereum, Solana and several other networks.

Pros and cons

Who Kraken fits, and who should look elsewhere

Good fit

• Buyers who'll use limit orders on Kraken Pro instead of the instant buy screen.
• People who keep a meaningful balance on an exchange and want strong lockdown controls.
• Stakers in one of the 37 eligible states, DC or Puerto Rico.

Look elsewhere if

• You live in New York or Maine, where Kraken doesn't operate.
• You're in Louisiana, Massachusetts, Utah or Indiana and need bank transfers, which Kraken lists as unavailable there.
• You want the simplest possible app and won't touch Pro. The 1% fee plus spread is in line with competitors, not better.

For head-to-head comparisons, see Coinbase vs. Kraken and Kraken vs. Gemini.

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