Gulf Standard Time (Dubai)
GST is UTC+04:00 from UTC. IANA name: Asia/Dubai. Covers Dubai, Abu Dhabi, Sharjah and more.
IANA Identifier
Offset Details
Major Cities
About Gulf Standard Time (Dubai)
Gulf Standard Time (GST) is UTC+4 year-round, covering the United Arab Emirates and several neighboring Gulf states. The UAE does not observe daylight saving time. Dubai has transformed from a small trading port in the 1960s into one of the world's most dynamic cities, famous for its audacious architecture (Burj Khalifa, Palm Jumeirah), luxury shopping, and position as a global business hub. Abu Dhabi, the UAE's capital, manages one of the world's largest sovereign wealth funds (ADIA). The Abu Dhabi Securities Exchange (ADX) and Dubai Financial Market (DFM) both operate on GST. Dubai's timezone gives it a unique strategic advantage — it overlaps with Asian morning hours and European afternoon hours, making it a natural bridge for global business. The Dubai International Financial Centre (DIFC) hosts offices of major international banks, law firms, and fund managers. Emirates airline, based in Dubai, operates one of the world's largest long-haul networks from GST. The UAE's work week runs Sunday to Thursday, with Friday and Saturday as the weekend, which was shifted from Friday-Saturday in 2022 to better align with global business schedules.
Technical Details
| Display Name | Gulf Standard Time (Dubai) |
| IANA Identifier | Asia/Dubai |
| Abbreviation | GST |
| Standard Offset | UTC+04:00 |
| DST Offset | N/A |
| Observes DST | No |
| Region | Asia |
| Major Cities | Dubai, Abu Dhabi, Sharjah, Ajman, Al Ain, Ras Al Khaimah, Fujairah |