Why doesn't the Netherlands allow dual citizenship?

Why is dual citizenship not allowed in the Netherlands?

Okay, so why can't you just waltz around with, like, a Dutch passport and another one? It's a question I actually wrestled with myself, back when.

The core reason, stripped bare: the Netherlands prefers you to only have one citizenship.

See, it's all about clarity. Think about it – if you're a citizen of multiple places, which country's laws really apply to you? It gets messy fast.

For instance, let's say your birth country still wants you to, uh, defend it. Military service, yikes. Where do your loyalties really lie then? It's a genuine headache for governments, trust me. I remember reading about some cases that were just...a logistical nightmear.

The Dutch government kinda wants to keep things streamlined. One nation, one commitment, one passport, end of story. It's a somewhat "traditional" view I think? It's not the case everywhere, obviously. There's exceptions (like, if you married a Dutch person) but it's generally the vibe. It's a head scratcher sometimes, honestly.