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How long an engagement should last

Too short and you marry a stranger. Too long and you spend a year in a state that has no rules. What actually determines the right length.

3 minute read

There is no correct number of months, and anyone who gives you one is describing their own family rather than your situation. But the failure modes at each end are specific enough to be useful.

Too short

An engagement of a few weeks usually means one of two things: the families already know each other well, or somebody is being rushed.

The first case is fine. Two families who have known each other for years have already done, informally, most of what a longer engagement is for.

The second case is the one to watch. The pressure is rarely stated as pressure. It arrives as a reason — a visa, a lease ending, a relative's health, a date that suits everyone else. Reasons are real. But a reason that means the two people cannot have several unhurried conversations before committing is a reason to move the date, not to skip the conversations.

A useful test: can either of you still say no without a catastrophe? If the answer is already no, the engagement is not doing its job. It has become an announcement.

Too long

Past six months or so, a different problem starts.

An engagement is not a marriage and it is not a courtship. It is a state with real expectations and almost no rules, and the longer it runs the more weight it has to carry. Two people who have been engaged for two years have usually either drifted into behaving as though married, or have run out of things to decide and are simply waiting.

Long engagements also make the sunk cost enormous. Doubts that would have ended a two-month engagement get suppressed at eighteen months, because ending it now means undoing a public commitment and a great deal of family investment. That is exactly backwards: the doubt has had longer to be examined and should be easier to act on, not harder.

If an engagement has to be long — someone is finishing a degree, waiting on paperwork, saving for a home — say so explicitly, agree the reason, and agree what happens when it is resolved. An engagement with a stated end condition is a plan. One without is a habit.

What actually sets the length

Three things, and none of them is a number of months:

How much you still need to find out. Not trivia — the things in the questions worth asking: money, where you will live, family, children, what each of you expects of the other day to day. When those are genuinely answered, the engagement has done its work.

How much the families still need to settle. The mahr, the wedding, the home. A family that has not had these conversations needs time; one that has does not.

Whatever paperwork actually requires. Civil registration, a medical certificate, a visa. These have their own clocks and no amount of goodwill shortens them. Find out the real timelines early rather than discovering them at month five.

Add those up honestly and you have your answer. For most couples it lands somewhere between two and six months.

The signs it should end

Not signs it should be shortened — signs it should stop:

  • The same disagreement returns unchanged, no matter how often it is discussed.
  • One of you keeps discovering things that should have been said at the start.
  • One family has stopped participating and nobody will say why.
  • You are relieved when a meeting is cancelled.

None of these get better with more time. An engagement is the last point at which ending it costs a difficult month rather than years — and that is precisely what it is for.


Custom on engagement length, and on what is permitted between an engaged couple, differs between families and between schools. Ask someone you trust about your own case; this page is about what tends to go wrong, not a ruling.

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