I do understand what you are saying Allira. I think the problem is that I don't agree - so maybe it's me that isn't setting it out clearly
Firstly, Citizenship by descent isn’t something you “apply for”, it exists automatically under the law. If someone meets the legal criteria, they are already a citizen whether they know it or not. A passport application doesn’t create citizenship; it only confirms and documents it.
Then we need to take into account the fact that the government needs legal clarity. Citizenship carries rights (e.g., right of abode, voting, consular protection) and obligations. If someone wants to give it up, there must be a formal legal record of that decision. Otherwise, the state cannot reliably determine who is or is not a citizen.
Next, it is worth considering that renunciation protects both sides. A formal renunciation process ensures the person genuinely intends to give up citizenship, that they understand the consequences and won’t later feel able to claim rights as a citizen as they might after informally “rejecting” it.
Administrative costs reflect legal consequences. Renouncing citizenship affects legal status, immigration control, and sometimes international law obligations. Governments typically charge fees to process and formally record such status changes.
There is also the immigration statistics argument. The policy was partly aimed at improving immigration statistics. We know Governments need accurate (improved) data on who is legally a citizen versus who is a foreign national. People who are technically citizens by descent might otherwise be counted as immigrants or visa holders. A formal renunciation process (if that is what the citizen wants) clarifies the record and avoids double counting or legal ambiguity. Looking at it from that view, it’s not about forcing unwanted citizenship; it’s about legal certainty and administrative clarity.
The debate really hinges on a deeper principle than the original post. Should citizenship by descent be an automatic legal status that exists regardless of awareness or should citizenship require some form of affirmative acceptance?
That’s the philosophical and legal tension at the heart of the disagreement. The rest is just how it affects someone personally. No government can ever get that right for everyone.