ANZEIGE
Die NL sind anscheinend strenger:
www.government.nl
If you live outside the Kingdom of the Netherlands or the EU and hold dual citizenship
You will lose your Dutch citizenship if:
- after turning 18, you live outside the Netherlands, Aruba, Curaçao, St Maarten or the European Union for longer than 13 years and
- you hold another citizenship during that 13-year period and
- you do not apply for a Dutch passport or declaration of possession of the Dutch citizenship during those 13 years.
Automatic loss of Dutch citizenship | Government.nl
If you are an adult (18 years of age and above), you will automatically lose your Dutch citizenship in one of several situations (see below). There are also several situations in which a minor (under 18 years of age) can lose their Dutch citizenship.