What is a mutual will under Israeli law, and can a non-resident couple make one for their Israeli property?

A married couple signs two wills leaving everything to each other, then on to the children. Years later the survivor remarries and quietly redraws the will in favour of the new spouse. The children learn of it only after the second funeral. Israeli law saw this coming, and for a couple who own an apartment in Tel Aviv the safeguard sits in a single section of the Succession Law.

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Detailed Explanation

Mutual wills (tzavaot hadadiot, reciprocal wills) are two wills that a couple makes in reliance on each other, usually leaving the estate to the survivor and then to shared beneficiaries. Section 8A of the Succession Law 1965, added in 2005, recognises them as a distinct category and attaches consequences that ordinary "mirror" wills do not carry. The point is to stop the survivor from accepting the benefit of the arrangement and then defeating the other spouse's wishes.

The restriction works in two stages. While both spouses are alive, one can revoke only by giving written notice to the other, and that notice cancels both wills together. After the first death, the survivor who wants to change course must give back what they received under the mutual will: for assets not yet distributed, they renounce the bequest; for assets already taken, they return the value. Section 8A(b) is what converts a moral expectation into an enforceable one, and it is the reason a mutual will is a genuine commitment rather than a polite intention.

For a couple living abroad, none of this requires being in Israel. A will signed overseas can be valid in Israel on its form under the Succession Law's recognition rules, the same principle explained in our guide to the validity of foreign wills in Israel. What matters is the drafting. The wills should state on their face that they are mutual and made in reliance on each other, because a plain pair of matching foreign wills, with no reliance language, may not be treated as mutual under Section 8A at all. When the first spouse dies, the survivor probates the will through a will execution order (tzav kiyum tzavaa), submitting the apostilled original and a Hebrew translation.

There is a flip side worth naming. Section 8A locks the survivor in, which is the whole idea, but couples sometimes underestimate how binding that feels a decade later when circumstances change. A well-drafted mutual will can build in limited flexibility, for example allowing the survivor to consume assets during life while preserving the residue for the children. That balance has to be written in deliberately; it is not the default.

In Practice: Under Section 8A of the Succession Law 1965, a surviving spouse who wants to revoke a mutual will after the first death must first return whatever they received under it. Probate runs through the Inheritance Registrar (Rasham HaYerushot), whose filing fee for a will execution order is about NIS 500, plus roughly NIS 130 for the mandatory newspaper notice. An uncontested order for a foreign will, with apostilled documents and a certified Hebrew translation, usually issues within 6 to 14 weeks.

Key Considerations

• Mutual wills are governed by Section 8A of the Succession Law 1965 and carry restrictions ordinary matching wills do not.
• The wills should expressly state they are mutual and made in reliance on each other, or the Section 8A protection may not apply.
• After the first death, the survivor must return what they inherited before they can rewrite their own will.
• A non-resident couple can sign valid mutual wills abroad; the Israeli formality is the will execution order at probate.
• Build in any intended flexibility for the survivor deliberately, because the default effect is to bind them.

When to Consult a Lawyer

This question typically requires professional legal advice when:

• You want the survivor protected but also able to use assets during their lifetime, which needs careful Section 8A drafting.
• One spouse has children from a previous relationship and the couple wants to guarantee those children are not cut out.
• Your existing foreign wills are matching but silent on reliance, and you need to know whether they qualify as mutual in Israel.

A qualified Israeli attorney should review the drafting before you sign, because the protection depends entirely on how the wills are worded.

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Speak With an Israeli Attorney

We draft mutual wills for non-resident couples with Israeli property, make sure the Section 8A reliance language is present, and confirm the wills will pass smoothly through the Inheritance Registrar when the time comes.

Contact us for a confidential initial consultation.