Mirror wills in the UAE: how they work for couples

By MyHaven Team·Published 7 September 2026·6 minute read

Couples rarely want two unrelated wills. They want one plan, written twice, so that whoever goes first the outcome is the same. In the UAE that is done either as a pair of mirror wills or as two coordinated single wills, and which one fits depends on whether you are married.

What a mirror will is

A mirror will is not one document signed by two people. There is no such thing. It is two separate wills, each belonging to one person, written to reflect each other: you leave your estate to your partner, your partner leaves theirs to you, and both wills agree on what happens if you are both gone, including who inherits and who looks after the children.

Each will stands on its own legally. Either of you can change your own will later without the other’s consent, which surprises some people and is worth knowing at the start. The “mirror” is a description of how the two documents were written, not a lock joining them together.

Practically, the benefit is that the two are drafted from one conversation. The same beneficiaries, the same guardianship plan, the same fallback if you are both gone, so nothing contradicts.

Mirror wills or two coordinated wills

Under the ADJD route, mirror wills are for legally married couples. If you are not married, the answer is not that you are stuck. It is two separate single wills, prepared together, each naming the other as the main beneficiary. Same drafting, same coordination, same outcome, arranged as two registrations rather than a mirror pair.

You do not have to work out which one you need. The assessment asks whether you are married or partnered and recommends accordingly, and it says which one it has recommended and why.

What a pair costs

As with any UAE will, there are two costs and they are paid to different people: the service fee for preparing the wills, and the court’s own registration fee.

The court fee is paid directly to the court and never to MyHaven.

A pair costs less than two separate wills bought separately, because the drafting work overlaps. The full list, including the optional fast-track option, is on the pricing page.

How registration works for two people

Two people means two testators, and the court deals with each of you as an individual. In practice that means each of you has identity documents to supply, each of you signs your own will, and each of you attends the notarization appointment for your own will. The registration is not something one partner can complete on behalf of both.

• Both of you supply your own passport, Emirates ID if you have one, and the personal details the will needs.
• Both wills are translated into Arabic by a certified legal translator.
• Each of you signs your own will and attends your own appointment.
• The court fee is charged per registration, which is why a pair costs twice a single will at the court.

The stage by stage version of the registration itself is in the ADJD registration guide, and the whole MyHaven flow from first question to registered will is in how it works.

Guardianship across a pair

For couples with children, the guardianship plan is the part of a pair that has to agree. You decide it once and both wills carry it, which is the main reason to draft the two together rather than separately months apart.

One rule shapes how it reads on the page: nobody can appoint themselves as guardian in their own will. So the ordinary arrangement, where parents name each other, comes out as each will setting out the shared plan with its own author left out and everyone below moved up one place. The appointment you are expecting to see is in your partner’s will rather than in yours. The full explanation is in guardianship for expat children in the UAE.

Common mistakes

• Assuming a mirror will locks you both in. It does not. Each will remains its owner’s to change.
• Forgetting the both-of-us case. The hard scenario is not one of you dying. It is both. Say who inherits and who raises the children then.
• Drafting them months apart. Two wills written at different times, from different conversations, is how contradictions get in.
• Leaving one of you unregistered. Two wills means two registrations. One completed and one abandoned is half a plan.
• Not revisiting after a change. A marriage, a divorce, a new child or a property sold affects both wills, not one.

Doing it together

The straightforward way to start is together, in one sitting. The assessment asks about your relationship and your family, recommends a mirror pair or two coordinated wills, and tells you the price before you pay anything.

Related reading: how to write a will in the UAE sets out what goes into each document, and the FAQ answers the questions couples ask most.

MyHaven is not a law firm and this guide is not legal advice. It explains how the process works so you can make your own decisions. What that means