South Korea to the rescue: The world's two biggest memory chipmakers will drop over half a trillion dollars to end 'RAMageddon,' but there's a catch

The headline figure — that $590 billion investment — is part of what the South Korean government calls its "Three Mega Projects for the Great Leap Forward." The package spans new memory fabs in the country's southwest, an advanced packaging cluster in the central Chungcheong region, and a supply-chain hub in the southeast. At its core, Samsung and SK Hynix will each build two chipmaking plants — four in total — for 800 trillion won (~$516 billion), the country's industry minister said, with the aim of doubling South Korea's DRAM production capacity within five years.

DRAM (dynamic random access memory), for those who don’t know, is the short-term memory inside nearly every laptop, phone, and server. It's what lets a device juggle the programs you're actively using, and it gets wiped each time you power down. For most of the past two decades, it got cheaper and more plentiful, almost predictably so. Then AI arrived, and the math broke.

How "RAMageddon" throttled the world of consumer electronics

The shortage known as "RAMageddon," as Moneywise has explained in its coverage of the crisis, has a structural cause. AI data centers consume massive amounts of what’s called high-bandwidth memory, or HBM — and making it eats up far more factory capacity per chip than ordinary memory does.

In basic terms: When a manufacturer shifts wafer capacity toward HBM for AI servers, it pulls a disproportionate amount of ordinary memory out of the global supply pool. There’s an obvious profit motive here — HBM creates far richer margins than commodity memory — so the three companies that dominate the market, Samsung, SK Hynix, and Micron, have steered their best lines toward AI customers, which has led to everyone else fighting over what remains.

The price data is staggering. TrendForce, the Taipei research firm that’s been tracking the memory market closely, sharply upgraded its forecast in February, projecting that conventional DRAM contract prices would jump 90–95% in the first quarter of 2026 alone — the steepest quarterly surge on record. It then forecast a further 58–63% rise in the second quarter.

Memory, which used to be a rounding error on a device's bill of materials, has become one of its costliest components. As Moneywise previously reported, some vendors even began selling pre-built PCs without any RAM at all — a workaround that would have seemed absurd two years ago.

Then came the moment the crisis stopped being a problem for spec-sheet obsessives and started showing up on ordinary receipts. Apple raised prices on MacBooks and iPads on June 25 — its first formal move to pass higher memory and storage costs to consumers. In its own statement, the company said the consumer electronics industry was facing an unprecedented challenge, pointing to the rapid expansion of AI data centers and the extraordinary surge in demand for memory and storage that came with it.

CEO Tim Cook, who had warned for months that memory costs were coming for Apple's margins, told The Wall Street Journal he had never seen anything like it in over 40 years. Apple's stock fell more than 6% that day, its worst session since April 2025. Hours later, Microsoft said it would raise Xbox prices starting August 1.

The severity of the shortage is why Seoul is committing more than half a trillion dollars to solving it. The hope is that flooding the market with new capacity eventually will bring prices back to earth — for the AI giants, yes, but really for the rest of us.

The circle of life: Booms, busts, and long lead times

If the plan works, it won't work anytime soon, unfortunately.