§ Immigration

90/180 rule

also called 90 in 180 rule · Schengen 90/180

The Schengen limit letting visa-free visitors stay up to 90 days within any rolling 180-day period across the whole area.

183-day ruleSchengen AreaSchengen calculatorFreedom of movement90/180 rule
Solid lines are terms people actually mix up with 90/180 rule. The rest sit in the same subject, the schengen zone and its limits. 183-day rule · Schengen Area · Schengen calculator · Freedom of movement

Right, in plain English

The limit on how long you can stay in the Schengen area without a visa. The part people miss is that it is one shared budget, not one per country: days in Spain, Italy and Croatia all come out of the same pot. It is also a rolling window rather than a fresh start each year, so on any given day you have to look back over the previous half year and add up what you have already used.

You spend the spring moving around southern Europe, go home for a few weeks, then book a return trip. At the border you are counting from your last arrival; the officer is counting backwards over the whole window. The overstay was already on the record before you landed.

Why it matters

It's a moving window, not a per-country or per-trip reset, and overstaying can bring bans, so nomads track it closely.

The Schengen zone and its limits · 4 terms

The Schengen Area is a group of European countries with no passport checks between them, which is not the same body as the European Union, an economic and political union, though the two overlap.
The 90/180 rule is the cap letting a visa-free visitor stay up to ninety days in any rolling one-hundred-eighty, and a Schengen calculator counts those days for you.
Freedom of movement is the wider right EU citizens have to live and work in any member country, which ordinary visitors do not get.

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