The pink seat on the Seoul subway that stays empty, and why it matters

At rush hour on a Seoul subway car, passengers stand shoulder to shoulder, and one seat is often left empty. It is covered in pink fabric and marked with a small symbol. It is being kept for someone who may not be on the train at all.

What the pink seat is for

This is the imsanbu baeryeoseok (임산부 배려석), which roughly means the seat of consideration for pregnant women. Seoul's metro began marking these seats in 2013, and most cars now have two. They sit partway along the long benches. The ends of the car hold separate priority seating.

Why it stays empty

Early pregnancy rarely shows, so many riders follow a simple rule: don't sit there at all, rather than sit and get up when someone needs it. A woman in her first months should not have to ask, and she should not have to explain. Some pregnant riders carry a small badge or keyring from a local health centre. The empty seat does its work before anyone needs to show a badge.

분홍 좌석은 비워 두는 것이 배려입니다.

How to move through it

If you board with a suitcase and the pink seat is the only one free, stand anyway. Watch for a few stops and you will see seated passengers glance at it as new people step on. At the ends of each car are the noyakjaseok (노약자석), for older riders, disabled passengers and pregnant women. Younger visitors leave those seats alone too, even on a half-empty train at midday.

If you are pregnant yourself, the pink seat is yours, and you don't need to explain. Nobody asks for paperwork, and nobody will look twice when you sit down.