Legally? Only for certain long-term visas. Practically? Yes, and here's why:
Real-world costs if something goes wrong (without insurance)
- Ambulance ride: ₺3,000-₺8,000 ($100-$270)
- Emergency room visit: ₺2,000-₺10,000 ($70-$340)
- Hospital night: ₺5,000-₺20,000 ($170-$680)
- Surgery (e.g., appendectomy): ₺80,000-₺300,000 ($2,700-$10,000)
- Medical evacuation to home country: €30,000-€150,000
- Trip cancellation due to illness: cost of flights + hotels (often $2,000+)
A $50 insurance policy covering 2 weeks can save you from these catastrophic costs. The math overwhelmingly favors insurance.