TL;DRSamsung and SK Hynix workers stand to receive hundreds of thousands of dollars each in profit-linked bonuses as the AI memory boom drives record earnings. The Bank of Korea warns the payouts could trigger a wage domino across industries, inflate house prices in the semiconductor belt, and push inflation well above its 2 per cent target.

The semiconductor super-cycle has made South Korea’s chip workers extraordinarily well paid, and the country’s central bank is now worried about what happens when that money hits the wider economy. The Bank of Korea warned this month that performance bonuses at Samsung Electronics and SK Hynix could spread into broader wage increases and add upward pressure on inflation, which it already projects will come in at 2.7 per cent this year, well above its 2 per cent target.

The scale of the payouts is remarkable. Bloomberg Economics projects that the combined bonus pool at the two companies will grow from 4 trillion won ($2.7 billion) this year to 16 trillion won in 2027 and 30 trillion won by 2028.

How the deals were struck

SK Hynix set the precedent in September 2025 when its union agreed a deal that allocates 10 per cent of annual operating profit to a cash bonus pool. Samsung Electronics followed in May this year after its union threatened an 18-day strike that was suspended only when the company agreed to create a special bonus pool worth 10.5 per cent of its semiconductor division’s operating profit, paid partly in treasury shares.