以前，年轻人要投票，得先「记得去登记」，很多人因此错过。现在，满 18 岁就自动成为选民。这个转变，比听起来更大。

Undi18 是什么

Undi18 指的是把投票年龄从 21 岁下调到 18 岁的宪法修正，以及随之实施的自动选民登记（Pendaftaran Pemilih Automatik）。

它带来两个改变：更年轻的人可以投票，而且不必再自己去登记——符合资格者由系统自动登入选民册。

为什么这是大事

过去的「手动登记」制度，等于给投票设了一道额外门槛：你得主动、记得、并完成登记，才能投票。许多有意愿的年轻人，仅仅因为没登记而无法参与。

自动登记拆掉了这道门槛。结果是选民册上一次性新增了大批年轻选民——年轻人的声音在选举中的分量，因此明显上升。

一个具体的例子

想象一个选区，过去年轻选民占比不高，候选人自然更少针对年轻人的议题下功夫。当自动登记让这个选区的年轻选民大幅增加，候选人就不得不重新思考：教育、就业、生活成本、公共交通——这些年轻人关心的事，开始更难被忽略。选民结构会影响政治议程，这就是一个例子。

为什么这和你有关

如果你是因为 Undi18 而「自动」成为选民的，这意味着：你不需要做任何事就已经拥有投票权——但这票用不用，仍然由你决定。制度替你搬走了登记的麻烦，剩下的一步，只有你能踏出。

公民该知道的事

  • 你可到 SPR 官网确认自己是否已自动登记、以及所属选区。
  • 自动登记省去了登记步骤，但投票地点、选区仍需自己查清楚。
  • 投票年龄与登记方式的改变，属于宪法与选举法层面的制度调整，对所有符合资格者一体适用。

核心带走点

Undi18 把「登记」这道门为你打开了。但真正让你的声音被听见的，不是系统把你加进名册的那一刻，而是你亲自走进投票所、投下那一票的那一刻。

Before, young people who wanted to vote had to "remember to register" — and many missed out. Now, turning 18 makes you a voter automatically. That shift is bigger than it sounds.

What Undi18 is

Undi18 refers to the constitutional amendment lowering the voting age from 21 to 18, and the automatic voter registration (Pendaftaran Pemilih Automatik) that came with it.

It brought two changes: younger people can vote, and they no longer need to register themselves — eligible citizens are entered on the roll automatically.

Why this is a big deal

The old "manual registration" system was effectively an extra hurdle: you had to be proactive, remember, and complete registration before you could vote. Many willing young people simply didn't register, and so couldn't take part.

Automatic registration removed that hurdle. The result was a one-off surge of young voters onto the roll — noticeably raising the weight of young people's voices in elections.

A concrete example

Imagine a constituency where young voters were once a small share, so candidates naturally spent less effort on youth issues. When automatic registration sharply increases young voters there, candidates must rethink: education, jobs, cost of living, public transport — the things young people care about become harder to ignore. Voter composition shapes the political agenda — this is one example.

Why this matters to you

If you became a voter "automatically" through Undi18, it means you hold the right to vote without doing anything — but whether you use it is still your choice. The system removed the hassle of registering; the remaining step is one only you can take.

What a citizen should know

  • Check on the SPR website whether you're automatically registered and which constituency you're in.
  • Automatic registration removes the registration step, but you still need to check your polling place and constituency.
  • Changes to the voting age and registration are constitutional and electoral-law adjustments, applying equally to all eligible citizens.

The takeaway

Undi18 opened the "registration" door for you. But what truly makes your voice heard isn't the moment the system adds you to the roll — it's the moment you walk into the polling station and cast the vote yourself.