Do I keep my French citizenship after making aliyah to Israel?

French Jews considering aliyah often ask the question quietly, because it feels like it should have an obvious answer and they are afraid the obvious answer is bad: do I have to give up France to gain Israel? You do not. Acquiring Israeli citizenship as an oleh leaves your French nationality untouched, and France does not take it away for becoming Israeli. You end up holding both, with two passports and the rights that come with each. The real questions sit one level down, in tax and obligations, not in whether you keep France at all.

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Detailed Explanation

On the Israeli side, the Law of Return 1950 gives every Jew the right to immigrate, and the Citizenship Law 1952 (the Nationality Law) grants Israeli citizenship to an oleh almost automatically on arrival under Section 2. Nothing in either statute conditions Israeli citizenship on surrendering a foreign nationality. Israel has accepted dual citizenship for olim throughout its history, which is why so many Israelis carry a second passport. So the act of making aliyah adds Israeli citizenship; it does not subtract anything.

On the French side, French nationality law contains no general rule that a French citizen loses nationality by acquiring another. France has permitted dual and multiple nationality for decades. A person born French, or naturalised French, who later becomes Israeli simply becomes a dual national in the eyes of French law. There is no declaration to France that strips your status, and no automatic loss. Your French passport, your right to live and work across the European Union, and your access to French consular protection all continue.

What changes are the consequences of now belonging to two systems, and these deserve planning rather than worry. Tax residency is the main one. Israel taxes its residents on worldwide income, and once your centre of life moves to Israel you generally become an Israeli tax resident, though new immigrants enjoy a ten-year exemption on foreign-source income and gains. France may still tax you on French-source income, and the France-Israel tax treaty allocates taxing rights and prevents double taxation. Coordinating the two is where French olim most often need advice, and our guide on the France-Israel tax treaty for French residents sets out how the credits work.

Two further points are worth flagging for French nationals specifically. Military service obligations in Israel can apply to younger olim and their children, so a family making aliyah should understand who is liable before arriving. And French administrative ties, such as French pensions, French bank accounts, and French property, continue under French law and may carry French reporting duties even after you live in Israel. None of this affects your French citizenship. It affects how you manage two parallel sets of obligations as a dual national.

In Practice: Under Section 2 of the Citizenship Law 1952, an oleh receives Israeli citizenship on aliyah without renouncing any foreign nationality, and French law imposes no loss for acquiring it. The Ministry of Interior (Misrad HaPnim) issues the Israeli identity documents, typically within the first weeks after arrival, while the French consulate continues to renew your French passport. A French oleh therefore holds both nationalities with no fee or procedure required to preserve the French one.

Key Considerations

• Israel grants olim citizenship under the Citizenship Law 1952 without demanding renunciation.
• France does not remove French nationality when a citizen acquires another.
• You become a dual French-Israeli national with two valid passports.
• Tax residency shifts to Israel, subject to the ten-year new-immigrant exemption, and the France-Israel treaty prevents double taxation.
• Israeli military service rules may apply to younger olim and their children.

When to Consult a Lawyer

This question typically requires professional legal advice when:

• You hold significant French assets or income and need to plan the tax-residency transition.
• A child of military-service age is part of the family making aliyah.
• You want to keep a foot in France for business and must coordinate French and Israeli obligations.

A qualified Israeli attorney, ideally working with a French adviser, should map your tax and obligation position before you finalise the aliyah timing.

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Speak With an Israeli Attorney

We guide French nationals through aliyah while preserving French citizenship, and coordinate the Israeli and French tax and obligation issues that come with holding both.

Contact us for a confidential initial consultation.