Can You Learn Korean Without Hangul?

You can start speaking without it and you should not stay there. Hangul takes a few hours rather than a few weeks, and the reason to get it early is not reading. It is that without it your pronunciation is being built from a spelling system that was never designed for Korean.

So the honest answer has two halves, and most of the advice gives only one of them.

Why speaking first is fine

Waiting until you can read fluently before you say anything costs you weeks of speaking, and speaking is the slow skill. Nothing about hangul makes your mouth work, and nothing about not having it stops you saying 안녕하세요 today.

This is the part people get wrong in the cautious direction. Script first sounds disciplined and it delays the only thing that is genuinely hard.

Why staying without it costs you

Not reading. Sound.

If hangul is not there, something else has to carry the pronunciation, and that something is Latin letters. Latin letters do not have a symbol for several Korean sounds, so they get approximated, and you practise the approximation until it is automatic.

The clearest case is the three-way consonant split. Korean distinguishes a plain, a tense and an aspirated version of the same consonant. Latin letters do have three symbols to hand out, but they were built for a different distinction: d and t separate voiced from voiceless, which is not what Korean is doing at all.

Hangul gives each of the three its own shape, and those shapes carry no wrong idea with them. A romanized note can spell the three apart, but the letters it uses point at a contrast Korean does not have, so your mouth reaches for an English d where no English d belongs.

What hangul does not fix

Worth saying, because people expect more from it than it delivers.

Hangul shows spelling, not pronunciation. 학교 is written with a plain consonant and said with a tense one, and the script does not tell you that. So reading hangul out loud still produces a wrong sound unless somebody tells you the rule or the romanization was written from the sound.

That is why both are worth having for a while. Which kind of romanization you keep is its own question, and it matters more than the alphabet one: the difference between romanization written from sound and from spelling.

How long it actually takes

1. An afternoon to know the letters and be able to sound out a word slowly.
2. Some weeks of seeing it around before reading stops feeling like decoding.
3. Longer than that before reading is fast, and you do not need to wait for that stage to use it.

The first of those three is where almost all the benefit is. Nothing on this page requires the third.

What to do this week

1. Start on the letters and read a few familiar words every day. Reading gets easier faster than most people expect, and it does not have to be finished before you speak.
2. Keep speaking through it. Do not pause your speaking to study the alphabet.
3. Wherever you keep romanized notes, check they were written from the sound rather than the spelling. That is a separate problem and it will outlive the alphabet question.
4. Say 달, 딸 and 탈 out loud to somebody who can tell you which one arrived. Hearing the difference tends to follow making it.

The short version

Start speaking now and learn the letters this week. Neither one has to wait for the other to be perfect.

Read next

• Is Romanization Bad for Learning Korean?
• I Know the Word, So Why Can't I Hear It in Korean?