Oman Residence Visa: The Six-Month Absence Rule

Oman's residence law sets a six-month continuous-absence limit, plus cumulative limits of eight months in a year and eighteen in three years, with exceptions.

Last verified: October 2026

Under Article 18 of Oman’s Foreigners’ Residence Law, a foreign resident loses the right of residence after more than six continuous months abroad without an acceptable excuse. The law also sets cumulative limits and an exception for accompanying family members while the principal resident’s residence continues.

Continuous absence: More than six months outside Oman
Other limits: More than eight months in a year or eighteen months in three years
Qualification: Absence without an acceptable excuse
Family exception: Accompanying family members while the principal resident’s residence continues
Legal basis: Royal Decree 16/95, Foreigners’ Residence Law, Article 18

The rule

The continuous-absence rule measures one spell outside Oman. It is written in months, so six months should not be treated as an exact statutory allowance of 180 days.

Article 18 also covers more than eight non-continuous months outside Oman within one year, or more than eighteen months within three years. Returning before six months ends one absence but does not erase those cumulative totals.

How to count it

Keep the dates you leave Oman and return.
Check the length of the current continuous absence against six months.
Also total earlier absences for the one-year and three-year limits.
If you need a longer absence, obtain guidance from the Royal Oman Police on whether your reason is accepted before relying on an exception.

Example. Two separate absences of four and a half months within a year stay below six continuous months each, but total nine months. They cross the separate eight-month limit unless an exception applies.

Article 18 does not define the treatment of partial departure and return days or precisely how to anchor the cumulative periods. Confirm the deadline with the Royal Oman Police when planning close to a limit.

Beyond the day count

The law’s phrase is “without an acceptable excuse”; a personal reason is not automatically an accepted exception. It also exempts accompanying family members from these absence periods while the principal resident’s residence continues. Your residence category, sponsor and visa expiry still need to be checked separately.

AtlasDays tracks your time outside Oman automatically

The Oman Residence Visa Absence tracker uses 180 days for the current absence and counts dates that no logged Oman stay touches. It excludes both travel dates. This is a planning approximation of six months; the eight- and eighteen-month limits and exceptions need a separate check.

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FAQ

Is Oman’s six-month rule exactly 180 days?

The law says six months. Calendar months vary in length, so 180 days is not the statutory definition.

Does a short return clear all absence limits?

No. It ends a continuous absence, but Article 18 also has cumulative limits of eight months in a year and eighteen months in three years.

Are there exceptions?

Yes. Article 18 refers to an acceptable excuse and exempts accompanying family members while the principal resident’s residence continues. Confirm how the rule applies with the Royal Oman Police.

About this article: AtlasDays provides general information, not legal, tax, or immigration advice. Rules change and outcomes depend on your circumstances, so never rely on it alone: check the linked official source or ask a qualified professional.