Currency: The Kuwaiti Dinar (KWD) is the world's highest-valued currency. One dinar is worth roughly $3.25 USD. It is divided into 1,000 fils. ATMs are everywhere and credit cards are widely accepted. Money changers in the souks and malls offer competitive rates for all major currencies.
Language: Arabic is the official language, but English is widely spoken, especially in shops, restaurants, and hotels. Most signs are posted in both Arabic and English.
Religion and customs: Kuwait is a Muslim country and visitors should respect local customs. During Ramadan, eating, drinking, and smoking in public during daylight hours is strictly prohibited -- violations can result in fines or detention. Women should dress modestly, avoiding short skirts, shorts, and sleeveless tops. While Kuwaiti women often wear the abaya and hijab, Western women are not expected to cover their hair, but conservative clothing is appreciated. Avoid pointing the soles of your shoes at anyone, and do not photograph people without permission, especially women.
Alcohol: Completely illegal. You cannot buy, sell, import, or consume alcohol anywhere in Kuwait. This is strictly enforced.
Safety: Kuwait is one of the safest countries in the Middle East. Violent crime is rare and the streets are safe to walk at night. The main danger is the traffic -- Kuwaiti roads have a high accident rate. Old minefields from the 1990 Gulf War have been cleared, but stick to marked paths if you venture into the desert.
Weekend: Friday and Saturday. Friday is the holy day, and many shops are closed until the evening. Government offices and banks are closed on both days.
Electricity: 240V, British-style three-pin plugs (Type G).
Phone and internet: The country code is +965. Mobile coverage is excellent and free Wi-Fi is available in most hotels, cafes, and malls.
Time zone: GMT+3, year round. There is no daylight saving time.
Health: No special vaccinations are required. Tap water is safe to drink (it is desalinated) but most people drink bottled water. The summer heat is the biggest health risk -- stay hydrated and avoid prolonged sun exposure from May to September.