Time zone · Europe
MST
Moscow Standard Time
Moscow Standard Time spans from Minsk to Moscow and across Crimea, all locked to UTC+3 without daylight saving changes. With no clock shifts to track, scheduling across Belarus, Russia, and Ukraine stays consistent year-round.
Sunday, May 31, 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 spans from Minsk to Moscow and across Crimea, all locked to UTC+3 without daylight saving changes. With no clock shifts to track, scheduling across Belarus, Russia, and Ukraine stays consistent year-round.
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.
2 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].
- Why did Russia drop daylight saving time?
- Since 2014, Russia has stayed on permanent standard time (UTC+3 for Moscow), ending the hassle of spring-forward and fall-back clock changes.
- Is Belarus in the same time zone as Moscow?
- Yes—Belarus keeps year-round UTC+3, matching Moscow exactly. No daylight saving changes occur anymore on either side.
- Does Ukraine use Moscow time in Crimea?
- Since 2014, Crimea has unilaterally observed UTC+3 and aligned with Moscow time, while other parts of Ukraine follow UTC+2/UTC+3 with daylight saving changes.
- Is there any part of Eastern Europe that doesn't observe DST anymore but used to?
- Yes—both Russia and Belarus switched permanently to standard time, abandoning twice-yearly clock changes after years of debate about health and energy savings.
- Are summer and winter times the same in MST?
- Exactly; Moscow Standard Time never shifts—your clocks stay the same 12 months a year.
- Which countries still observe Moscow time?
- Belarus, parts of western Russia (including Moscow), and Crimea (Ukraine) are all on permanent UTC+3—no daylight saving transitions.
- What's unique about scheduling across MST regions?
- With no clock changes or overlapping DST periods across member zones, coordination becomes straightforward—meetings always line up hour-for-hour.
Free · Developer API
Time, as JSON.
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countries, cities, convert, DST transitions coming next.
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