Becoming a Dutch citizen has, for decades, followed a fairly stable rule: five years of uninterrupted legal residence, alongside proof of integration, was usually enough to apply. That baseline is now under review. In late 2025 the Dutch cabinet published a draft bill that would extend the standard naturalisation period from five years to ten, and by mid-2026 the proposal was working its way through parliament rather than sitting on a shelf. For expats weighing whether and when to apply for Dutch citizenship, understanding both the current rules and the direction of travel matters.
What naturalisation requires today
Under the rules still in force in 2026, most applicants can apply for naturalisation after five consecutive years of legal residence in the Netherlands. You also need to satisfy the civic integration requirement — either the inburgering exam or an approved diploma exemption — and demonstrate Dutch language ability, currently assessed at A2 level for most applicants. Spouses and registered partners of Dutch nationals benefit from a shorter route: three years of residence and cohabitation is generally sufficient, and in some cases naturalisation can even be arranged from abroad. Dual nationality is not automatically permitted; most applicants must renounce their existing nationality, subject to a list of exemptions that includes people who cannot renounce under the law of their country of origin.
The proposed extension to ten years
The bill put forward by the Ministry of Justice and Security would raise the standard residence requirement from five years to ten. The stated aim, according to State Secretary Arno Rutte, is to ensure applicants have built deeper and more durable ties to the Netherlands before acquiring citizenship. The spousal route would also change: the three-year period for partners of Dutch nationals would rise to five years, and naturalisation from abroad for spouses and former Dutch nationals would be abolished entirely. The language bar is also expected to rise, from A2 to B1, regardless of how the residence-period debate concludes.
Other changes buried in the draft
Beyond the headline five-to-ten change, the bill closes a route some applicants have used to hold dual nationality: renouncing Dutch citizenship shortly after naturalising, then reclaiming it a year later through the option procedure for former Dutch nationals, which does not carry the same renunciation requirement. Under the new bill, anyone who reclaims citizenship this way would face the renunciation requirement again, even retroactively for applications not yet decided. The bill would also remove an existing exception that lets some long-term residents naturalise after just two uninterrupted years, provided they have accumulated ten years of lawful residence in total. If adopted as drafted, that shortcut disappears.
Where the proposal stands
The bill went through public internet consultation until 1 December 2025 and has since been reviewed by the Council of State before formal submission to the Tweede Kamer (House of Representatives). Parliamentary planning documents pointed to a plenary debate in the first quarter of 2026, though timelines for legislation of this kind routinely slip. Crucially, the proposal originated under a caretaker cabinet before the general election of 29 October 2025, so its ultimate fate depends on the priorities of the coalition that followed. As of mid-2026, the current five-year rule remains the law — nothing has changed yet for anyone applying today.
The bill is not expected to apply retroactively for the core five-to-ten change. Applications submitted, and naturalisation procedures already under way, before any new law takes effect would continue to be assessed under the existing five-year rule. That detail is the single most consequential piece of information for anyone currently eligible or close to eligible.
What this means if you are working toward citizenship
If you have already passed the five-year mark, or expect to within the next year or two, it is worth treating your application as time-sensitive rather than assuming you can apply whenever suits you. Immigration solicitors have warned that a rush of applications is likely as the bill progresses, which could extend waiting times for integration exams and naturalisation appointments in the larger cities, particularly Amsterdam, Rotterdam, and The Hague. If you are relying on the shorter spousal route, or on the ten-year residence exception that the bill would abolish, the case for applying sooner rather than later is stronger still. Anyone with a gap in their residence permit history — a so-called residence gap — should also treat the proposal as a reason to resolve it now, since an uninterrupted record becomes more valuable the longer the required period gets. Applying for a permanent residence permit at the five-year mark is worth considering even if you are not yet ready to naturalise, since it prevents a residence gap forming while you wait.
Getting advice
Because the rules are in flux and the consequences of missing a deadline are real, this is an area where a short consultation with an immigration solicitor is worth the cost for anyone close to the threshold. Dutch immigration law firms have been tracking the bill closely and can advise on residence gaps, the option procedure, and whether it makes sense to apply now under the current rules rather than wait. For expats who are years away from meeting even the current five-year threshold, the practical takeaway is simpler: keep your residence permit continuous, keep records of your address history, and revisit the question once the bill's progress through parliament becomes clearer.