What Is Claude AI and Why Is It Unavailable
Claude is Anthropic's large language model — a ChatGPT competitor focused on safety and response accuracy. Claude is accessible via claude.ai, an API, and mobile apps. However, users in Russia and several other countries see the message "Claude is not available in your region" when trying to register or sign in.
Like OpenAI, Anthropic is a US company required to comply with OFAC restrictions. Russia is among the countries for which access to the service is blocked.
Root Causes of Regional Restrictions
US sanctions law. Anthropic cannot provide services to users in OFAC-sanctioned countries without legal risk.
IP-based region detection. When you open claude.ai, the system immediately checks your IP. Russian IP ranges are entirely blocked — the page either fails to load or shows an unavailability notice.
App store blocking. The Claude app is unavailable in the Russian App Store and Google Play. A foreign store account is required to install it.
Step-by-Step Fix
Step 1. VPN for browser access. Connect to a US or UK server. Anthropic does not maintain specialized VPN IP blocklists, so a standard paid VPN resolves browser access.
Step 2. Register with the right IP. Create your claude.ai account only while connected through a VPN. An email address is sufficient — phone verification is not required in many regions.
Step 3. Pay for Claude Pro with a foreign card. Claude Pro ($20/month) requires a Stripe-compatible card. Use a virtual card with a European or US BIN while connected to a VPN.
Step 4. Mobile app via foreign Apple ID. To install the Claude app, create an Apple ID with a Turkish or US region. After installation, sign in with your claude.ai account.
Step 5. Marix as an alternative. If the manual setup feels daunting, get Claude access through Marix — no VPN or foreign card required on your end.
Frequently Asked Questions
How is Claude better than ChatGPT? Claude offers a longer context window (up to 200K tokens in Claude 3), stronger instruction-following, and fewer hallucinations. Many developers prefer Claude for code and long-document tasks.
Does the Anthropic API work from Russia? The Anthropic API is also inaccessible from Russia without a VPN. It also requires a card for payment, so the same restrictions apply as for Claude Pro.
Will Anthropic ban my account if they find out I'm in Russia? Anthropic does not actively de-anonymize VPN users. The risk of a ban exists mainly for obvious policy violations — not for using a VPN to access the service.
Get Claude access without a VPN or foreign card through Marix — we handle subscriptions for users from Russia and CIS countries.