Korean Won Rebounds After Plunging to 2009 Lows as Authorities Intervene to Crack Down on FX Speculation
Claire Weston
The Korean won hit its weakest level since the 2009 financial crisis last week, prompting authorities on Monday to convene an emergency meeting with major banks and roll out anti-speculation measures — the won bounced 1.6% intraday to 1,533.65, but analysts warn a break above 1,600 remains possible if action stays verbal.
How far did the won fall?
The dollar-won rate touched 1,539.10 last week — the highest since the 2009 global financial crisis.
The won has lost 6.7% against the dollar this year, making it one of Asia's worst-performing currencies.
This means → the won didn't drift lower gradually; it hit a crisis-grade level that forced the authorities' hand.
What exactly did the authorities do?
The Financial Supervisory Service (FSS) called an emergency meeting with the Bank of Korea, KB Kookmin, Shinhan, Hana, Woori, plus HSBC and Standard Chartered's Korean branches, ordering tighter controls on "speculative market-disrupting behaviour."
The central bank and FSS will launch joint inspections; violations face severe penalties.
The National Pension Service — Korea's state pension fund — is conducting FX hedging operations to support the won, seen as a signal that domestic institutional firepower has been mobilised.
In plain terms = two-pronged approach: one hand polices banks and punishes speculators, the other deploys pension-fund dollars to buy won.
Why is the offshore NDF market a key target?
The NDF — non-deliverable forward, a contract used offshore to bet on won direction — has built up one-sided short positions that distort onshore FX pricing.
Authorities pledged to increase NDF transparency and encourage those trades to shift onshore.
They also announced probes into exporters and importers suspected of "lead-and-lag" tactics — accelerating import payments or delaying export receipts to profit from depreciation.
This means → regulators are going after both the trading desks and the real-economy firms exploiting the FX gap.
Why has the won fallen so sharply this year?
Three pressures stacking up: Korea-U.S. trade-deal uncertainty, sustained global fund outflows from Korean equities, and Middle East tensions pushing up energy costs.
Deputy Prime Minister Choo Kyung-ho warned Sunday: "As Middle East developments and U.S. inflation trends evolve, volatility could intensify again."
This reflects a broader squeeze — won weakness is not event-driven but the result of external risks tightening across the board.
Can the rebound last?
Woori Bank economist Gyeong-won Min said the measures "appear to cool overheated dollar-long sentiment for now," but sustainability is uncertain — a break above 1,600 is "not yet ruled out," factoring in oil prices and U.S. Treasury moves.
Meritz Securities economist Stephen Lee was blunter: the key is whether authorities "can translate words into action" — "If they don't want to be seen as standing idle, they need to do more than issue statements."
In plain terms = markets respond to real-money intervention, not meetings and warnings.
Are other Asian countries also defending their currencies?
The Reserve Bank of India unveiled rupee-support measures last week; the Indian rupee is down about 6.1% this year.
Indonesia's monetary authorities have intervened multiple times; the rupiah has fallen roughly 9% this year.
This means → won pressure is not an isolated case — it is part of a broader Asian-currency squeeze under the twin weight of Middle East risk and Fed policy expectations.
Content is for reference only, not financial advice.