For eight years running, no country ate more instant noodles per person than South Korea. Then, in 2021, the crown moved.

According to figures compiled by the World Instant Noodles Association and shared by the Korean noodle maker Nongshim, Vietnam overtook South Korea as the world’s top per-person consumer. The average Vietnamese ate about 87 servings that year, against 73 for the average South Korean. Nepal came third at 55.

The number that shifted in 2021

South Korea had held the world’s No. 1 spot from 2013 to 2020, and the 2021 data ended that run. South Korea didn’t collapse. It dipped, while Vietnam surged past. Vietnam’s figure climbed through the pandemic years, from 55 servings in 2019 to 72 in 2020 to 87 in 2021. Over the same stretch, South Korea’s number rose from 75 in 2019 to 80 in 2020, then slid to 73 in 2021.

The top spot didn’t so much get taken as get vacated, right as Vietnam accelerated. The gap has held since. In 2024 data, Vietnam still led at 81 servings per person, with South Korea second at 79.2.

Why South Korea held the top spot for so long

Instant noodles, ramyeon in Korean, are woven deep into daily eating there, and price is a big part of why. A conventional packet typically costs 1,000 won or less, with premium products reaching around 1,900 won (about $1.40). That puts a hot meal within almost anyone’s reach, at any hour, from any convenience store.

The habit is strong enough to show up in the industry’s own numbers. On WINA’s demand tables, both South Korea and Vietnam sit far above 52 servings a year, which works out to more than one serving a week for the average person in each country.

What pushed Vietnam past it

The timing points at the pandemic. Vietnam’s jump from 55 servings in 2019 to 87 in 2021 lines up with the period when households everywhere were stockpiling shelf-stable food and cooking more at home. Instant noodles fit both needs cheaply.

The commercial side moved in step: Vietnam’s instant noodle market grew from $5 billion in 2019 to $8.6 billion in 2021, ranking third in the world behind China and Indonesia.

Vietnam’s 2024 average of 81 servings works out to roughly one serving every four or five days. That’s the more recent data, not the 2021 peak, but the shape of the habit is the same.

How WINA counts a “serving,” and why to read it carefully

Some skepticism is healthy here. These per-person numbers are estimates, not exact counts, and WINA says so itself. On the same demand tables that produce the rankings, the association states that “The figures stated are generally based on external research data. They may be revised due to changes made by the source of the research or for other reasons.”

That caveat is worth taking at face value. A per-person figure is just total national demand divided by population, so it doesn’t mean every person eats 87 packets. It’s an average, pulled up by heavy eaters and smoothed across everyone else, built on national industry data that gets revised year to year. None of that makes the numbers wrong. It means the right way to read them is as a rough direction of travel, not a precise tally.

What the picture shows

Step back from the leaderboard and the more durable story is scale. The world ate an estimated 120 billion servings in 2023, part of a steady climb from about 116.6 billion in 2020. Instant noodles are among the most eaten prepared foods on the planet, and demand keeps rising.

Ranking who eats the most per person makes for a tidy headline, but the swap between South Korea and Vietnam is probably measuring something plainer than national pride. Both countries have built a fast, hot, long-keeping meal into ordinary routines because it is cheap, everywhere, and quick. Whoever sits at No. 1 in a given year, what the numbers capture is habit and affordability, holding steady on both sides of the switch.