Time zone · Europe
MST
Moscow Standard Time
Moscow Standard Time (MST) is a fixed UTC+03:00 timezone with no daylight saving changes, making it easy to plan across member zones like Belarus, Russia, and Ukraine without seasonal clock shifts. Living or working here means stable timing year-round—no springing forward or falling back.
Friday, June 5, 2026
Current offset
UTC+03:00
Standard · +03
Daylight saving
Not observed
Year-round standard time
IANA zones
3
None observe daylight saving
DST offset
—
No summer variant
About MST
A fixed, year-round offset.
Moscow Standard Time (MST) is a fixed UTC+03:00 timezone with no daylight saving changes, making it easy to plan across member zones like Belarus, Russia, and Ukraine without seasonal clock shifts. Living or working here means stable timing year-round—no springing forward or falling back.
IANA zones · the technical identifiers
The 3 zones that resolve to MST.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities currently on MST
The same hour, city by city.
17 cities · all UTC+03:00
Where MST is used
3 countries.
Same offset · UTC+03:00
Other zones at UTC+03:00 right now.
These named zones share MST's offset today. When daylight saving rules differ, they drift apart for part of the year.
Frequently asked questions
Common questions about MST, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- Is there daylight saving time in MST?
- No. MST has not observed daylight saving since 2011, and none of the member zones currently implement or plan to return to it. The offset stays at UTC+03:00 all year.
- Why is there no next transition in MST?
- Because MST is a fixed-offset region with no DST, the system shows no next transition date. Any historical or legacy transitions were permanently removed when the region stopped observing daylight saving.
- Which countries follow Moscow Standard Time?
- Sample countries include Belarus (Europe/Minsk), Russia (Europe/Moscow), and Ukraine (Europe/Simferopol), all observing UTC+03:00 without daylight saving changes.
- Why does MST feel stable for scheduling with Europe and beyond?
- Being fixed at UTC+03:00, MST avoids seasonal shifts and offers a straightforward conversion point. Scheduling with nearby zones in Europe and the Middle East stays predictable.
- Why isn’t MST changing clocks anymore?
- MST stopped observing daylight saving after 2011-03-27, locking the region at a standard offset. This aligns it with other regions also staying on UTC+03:00.
- Why is MST useful as a coordination point?
- Because MST has no daylight saving and is shared by three major zones, it simplifies cross-border operations and communications without adjusting for DST.
Free · Developer API
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