Can AI generate phishing emails that are indistinguishable from real ones?
Yes. AI-written phishing emails have no spelling errors, mimic writing styles accurately, and are increasingly hard to distinguish from genuine messages.
Last reviewed: 1 June 2026
Explanation
Traditional phishing emails were often identifiable by poor grammar or generic greetings. Generative AI tools now allow criminals to produce perfectly written, contextually accurate emails that replicate a company's tone, include your name, and reference real details from your public profiles. Spear-phishing attacks — targeted at a specific individual — use AI to craft emails that reference your employer, recent purchases, or colleagues. Because content quality is no longer a reliable filter, detecting phishing increasingly depends on checking the sender domain, the nature of the request, and verifying through a separate channel. Never judge an email's legitimacy by how well it is written.
Common red flags
- Email requests login credentials, payment, or personal data
- Sender address domain differs slightly from the official one
- Request is urgent and asks you not to contact colleagues
- Link destination does not match the stated company
- Email references real personal details to seem credible
What to do now
- Check the sender's full email domain — not just the display name
- Go directly to the official website rather than clicking links
- Verify any financial request via a separate phone call
- Report suspected phishing to your email provider and the impersonated organisation
Frequently asked questions
Is there a technical way to detect AI-written phishing?
AI detection tools exist but are unreliable. Focus on the behaviour the email requests — legitimate organisations will not ask for passwords or urgent payments by email.