What Happens Without a Prenuptial Agreement? The Legal Default

What Israeli Law Says Without a Prenup

Most couples don't think about property division when they marry. Then, if the marriage ends, they discover that Israeli law has already made the decision for them.

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Important disclaimer: This article is for informational purposes only and does not constitute legal advice. Your specific situation may differ significantly from the general rules described here. Consult a licensed Israeli family law attorney.

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The Statutory Default: Resource Balancing

For couples married after June 1974, the Property Relations Between Spouses Law 5733-1973 establishes the default:

All assets accumulated during the marriage are divided equally at divorce.

This includes:

• Savings and bank accounts
• Apartments purchased during the marriage
• Investment portfolios and securities
• Business interests built during the marriage
• Pension rights accumulated during the marriage

Not included in resource balancing (generally separate):

• Assets you owned before marriage
• Gifts received during marriage
• Inheritances received during marriage
• Compensation for personal injury

The word "generally" is critical — see the next section.

The 2025 Supreme Court Ruling That Changed Everything

In BA'M 5620/24 (June 2025), the Israeli Supreme Court established that courts may attribute marital property rights to nominally pre-marital assets when:

1. Both spouses jointly managed the asset during the marriage
2. The non-owning spouse contributed to maintaining, improving, or managing the asset
3. Income from the asset was deposited into a joint account for household use

This means: if you owned an apartment before marriage, and during the marriage your spouse helped manage it, renovation decisions were made jointly, or rental income went into your joint account — a court might find that your spouse has acquired partial rights to that pre-marital apartment.

Nobiru's clause library includes the PRE_MARITAL_BEHAVIORAL_WAIVER clause, specifically designed to negate the BA'M 5620/24 inference. Without a prenup containing this clause, pre-marital assets may not be as protected as you think.

Pre-1974 Marriages: Community Property Presumption

For couples married before June 1974, a different doctrine applies: the community property presumption (chazkat hashitur). Under this doctrine, all property accumulated during the marriage — including some pre-marital assets that were jointly used or managed — is presumed to be equally owned.

This doctrine also has ongoing relevance to post-1974 couples in certain circumstances.

The Real Cost of Divorce Without a Prenup

Without a prenuptial agreement that clearly allocates assets, every disputed asset must be individually litigated:

A contested divorce in Israel with significant assets can cost ₪100,000–400,000 in total legal and expert fees, and take 3–7 years.

What a Prenup Changes

A prenuptial agreement replaces judicial uncertainty with contractual clarity:

• Pre-marital assets are explicitly protected with a BA'M 5620/24 waiver clause
• Pension rights are allocated by agreement, not litigation
• Business interests are clearly defined as separate or shared
• Dispute resolution is specified in advance (court, arbitration, mediation)

The cost of a prenup through Nobiru: ₪599 + ₪526 notary = ₪1,025 total. Compare to ₪100,000–400,000 in contested divorce costs.

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This article is for informational purposes only and does not constitute legal advice.