The market does not believe announced measures are enough to halt depreciation
Across Southeast and Northeast Asia, a quiet but persistent exodus of retail capital is testing the limits of government reassurance. Indonesia's rupiah and South Korea's won have each fallen for more than a week running, weighed down not by external shocks alone but by a domestic loss of confidence — in fiscal discipline, in currency stability, in the power of policy to hold the line. That stock markets are simultaneously reaching record highs only deepens the paradox: optimism and anxiety are coexisting, sorted neatly by asset class.
- The Indonesian rupiah is approaching 16,900 per dollar after eight straight sessions of losses, with investors spooked by a budget deficit that brushed its legal ceiling and bond markets that foreign buyers are quietly abandoning.
- South Korea's won has fallen for ten consecutive sessions, and the numbers behind that slide are stark — retail investors pulled 350.82 billion won from equity markets in January alone, the latest chapter in a 26-trillion-won exodus across 2025.
- Governments are scrambling to respond: Seoul is preparing foreign exchange stabilization bonds and has called in seven major banks for emergency talks, while officials publicly insist the won's weakness does not reflect Korea's economic fundamentals.
- Markets are unconvinced — analysts at Barclays describe the announced measures as insufficient, and the divergence between soaring tech-driven stock indices and softening currencies suggests foreign and domestic investors are moving in opposite directions.
- Thursday's Bank of Korea rate decision looms as the next test, with economists expecting rates to hold at 2.50 percent — a choice that may steady nerves or confirm that policy has run out of easy answers.
Indonesia's rupiah has now weakened for eight consecutive trading sessions, drifting toward 16,900 against the dollar as investors retreat from the country's bond markets. The underlying anxiety is fiscal: Indonesia's 2025 budget deficit landed near its legal ceiling, bloated by sluggish tax collection and heavy outlays on stimulus and welfare. Strategists say the market is waiting not for promises of discipline, but for evidence of it.
The regional picture is strikingly uneven. Stock markets are surging — South Korea's KOSPI, Taiwan's benchmark, and Singapore's main index all hit record or multi-year highs this week, carried by enthusiasm for artificial intelligence. Malaysian equities climbed to their strongest level in nearly seven years. Yet currencies are moving in the opposite direction, quietly eroding beneath the surface of this equity rally.
South Korea's won has fallen for ten straight sessions despite active government intervention. Retail investors have withdrawn 350.82 billion won from equity markets in January alone — part of a pattern that saw roughly 9 trillion won exit in December and 26.37 trillion won leave across all of 2025. The scale of that outflow is simply overwhelming the stabilization tools at Seoul's disposal. Authorities plan to issue foreign exchange stabilization bonds and have already summoned seven local banks to discuss the surge in dollar-denominated deposits, but analysts at Barclays say investors regard these steps as too modest to reverse the trend.
The Thai baht slipped as well, and the broader pattern is now legible: foreign capital is flowing into Asian equities, especially technology stocks, while domestic investors hedge by moving into dollars. It is a split that leaves policymakers with few comfortable options — raising rates or imposing capital controls both carry serious costs of their own.
The Bank of Korea's interest rate decision on Thursday will be closely watched. Economists expect the benchmark rate to hold at 2.50 percent. Whether that steadies the won or retail outflows continue to grind it lower will reveal much about how far policy can reach when investor confidence has already begun to slip away.
The Indonesian rupiah has lost ground for eight straight trading sessions, slipping toward 16,900 against the dollar as investors pull back from the country's bond markets. The weakness reflects a deeper anxiety: Indonesia's budget deficit for 2025 came in near its legal ceiling, swollen by weaker tax revenue and heavy spending on stimulus and social welfare. Currency strategists say what the market needs now is not just talk of fiscal discipline, but visible proof that the government intends to deliver it.
Across the region, the picture is mixed in a way that captures the current mood of Asian markets. Stock exchanges are hitting record highs—South Korea's KOSPI and Taiwan's benchmark both closed at peaks on Tuesday, buoyed by enthusiasm for artificial intelligence stocks. Singapore's main index also touched an all-time high. Malaysian equities rose as much as 0.6 percent to their strongest level in nearly seven years. The Philippines hovered near five-month highs. Yet beneath this surface strength, currencies are under pressure.
South Korea's won has fallen for ten consecutive sessions, touching a three-week low despite the government's efforts to shore it up. The culprit is clear: retail investors are pulling money out. In January alone, they have withdrawn 350.82 billion won—about $238 million—from equity markets. This extends a pattern that deepened through December, when outflows reached roughly 9 trillion won, and accelerated across all of 2025, when total withdrawals hit 26.37 trillion won. The sheer volume of this exodus is overwhelming whatever policy support officials can muster.
The government is not sitting idle. Sources told Reuters that authorities plan to issue foreign exchange stabilization bonds as early as this month to bolster reserves. On Monday, officials summoned seven local banks to discuss the surge in dollar deposits, a sign of how aggressively retail investors are moving money out of won-denominated assets. Policymakers have publicly pledged to steady the currency and argued that its recent decline does not match Korea's underlying economic strength. Yet the market, it seems, is not convinced. Analysts at Barclays note that investors view the announced measures as insufficient to halt depreciation.
The Thai baht also slipped, falling as much as 0.6 percent to 31.40 per dollar, part of a broader softening across the region's currency complex. The divergence between soaring stock indices and weakening currencies tells its own story: foreign money is flowing into Asian equities, particularly those tied to technology and artificial intelligence, while domestic investors are hedging their bets by moving into dollars. It is a pattern that leaves policymakers in an awkward position—they cannot easily stop it without raising rates or imposing capital controls, both of which carry their own costs.
All eyes now turn to Thursday, when the Bank of Korea will announce its interest rate decision. Economists surveyed by Reuters expect the central bank to hold its key rate steady at 2.50 percent. Whether that proves sufficient to stabilize the won, or whether retail outflows continue to grind the currency lower, will tell us much about the limits of policy in the face of genuine investor anxiety.
Citações Notáveis
A clearer demonstration of fiscal prudence and policy continuity would help rebuild investor confidence— Christopher Wong, currency strategist at OCBC, on Indonesia's rupiah weakness
The market did not consider announced measures enough to prevent depreciation— Mitul Kotecha, head of FX & EM macro strategy for Asia at Barclays, on South Korea's won
A Conversa do Hearth Outra perspectiva sobre a história
Why are stock markets hitting record highs while currencies are weakening? Shouldn't strong stocks support the currency?
Not necessarily. Foreign investors are buying the stocks—especially tech—but domestic retail investors are selling and moving money into dollars. It's a clash of two different flows.
So the government's stabilization measures aren't working?
They're announcing them, but the market doesn't believe they'll be enough. When you have 350 billion won flowing out in a single month, words matter less than action.
What would actually stop the outflows?
Either a rate hike that makes holding won more attractive, or a genuine shift in investor sentiment. Right now, people are scared. They want dollars.
Is Indonesia's problem the same as Korea's?
Different root cause, same symptom. Indonesia's currency is weak because of fiscal worries and weak foreign demand for bonds. Korea's is weak because domestic investors are fleeing. Both need confidence they don't have.
What happens Thursday when the Bank of Korea meets?
Most expect them to hold rates steady. If they do, the won could fall further. If they surprise and raise, it might slow the outflows. But either way, the real test is whether retail investors believe things are getting better.