Chile Peso Jumps as Treasury Sells Up to US$600M a Week
MARKETS · CHILE
Key Facts
- —The country Chile, about 20 million people, is the world’s largest copper producer. President José Antonio Kast, a conservative, has governed since March 2026.
- —Why it matters The peso had slid toward 1,000 per US dollar, its weakest in more than a year. A weaker peso feeds import prices and inflation.
- —Why now The US dollar hit its strongest level in almost 17 months against the euro on Monday, Diario Financiero reported, adding pressure on the peso.
- —What happened On Monday 5 October the Finance Ministry’s budget office (Dipres) said it will sell up to US$600 million a week during October.
- —The numbers At 1:00 p.m. Santiago time (noon ET) the dollar traded at 972 pesos per dollar, down 18.58 from Friday’s close, Diario Financiero reported.
- —What it means for you Dollars buy slightly fewer pesos than last week, so Chile costs US visitors and retirees a little more. Chilean import prices ease.
- —Still open Monday’s closing rate, how much Dipres actually sells each day, and whether the weekly ceiling holds into November.
Chile dollar sales of up to US$600 million a week, announced in Santiago on Monday 5 October, sent the peso sharply higher. For Americans paid in dollars and spending in Chile, the dollar now buys slightly fewer pesos.
The budget office of the Finance Ministry under conservative President José Antonio Kast, known as Dipres, will make the sales during October. By 1:00 p.m. Santiago time the dollar had fallen 18.58 pesos per dollar to 972, Diario Financiero reported.
What the Budget Office Announced
The notice appeared on the Dipres website on Monday 5 October. From October, it says, the office will publish its weekly sales ceiling by the fifth of each month.
For October that ceiling is US$600 million a week. If the full amount were sold every week, the total would reach about US$2.4 billion over four weeks.
Dipres added its usual caveat. The amount may change with the government’s financing needs or with significant shifts in market conditions, and any change will be announced.
The sales will be carried out bilaterally with financial counterparties that already hold agreements with the Treasury. Dipres says it will publish the results of its dollar auctions on the same day they take place.
The practice behind the Chile dollar sales is not new. The office keeps a public archive of dollar-sale results going back to 2020, and the notice describes the caveats as “habitual”.
How the Peso Reacted
The dollar opened near 991 pesos per dollar and briefly touched 995, in line with its climb of the previous week. It then turned lower as traders read the notice.
By 11:16 a.m. Santiago time it was down 17.15 pesos at 974.85 pesos per dollar on the Bolsa Electrónica de Chile, BioBioChile reported. That is a fall of about 1.7 percent in a morning.
The fall deepened after midday. At 1:00 p.m. Santiago time (noon ET) the dollar traded at 972 pesos per dollar, down 18.58 from Friday’s close, Diario Financiero reported.
La Tercera said the dollar had recently neared 1,000 pesos per dollar, its highest in more than a year. The day’s closing rate was not yet published when this report was checked.
The move ran against the global trend. The dollar index, which tracks the US currency against six others, rose 0.41 percent to 102.35 on Monday, BioBioChile said.
The size of the fall shows the move is “responding mainly to local factors”, said Felipe Oyarzún of broker XTB. Copper, Chile’s main export, rose about 1.4 percent and gave the peso extra support.
Why the Treasury Sells Dollars
Chile’s government earns part of its income in dollars, from copper and from bonds sold abroad. Most of its spending, on salaries, pensions and programmes, is in pesos.
Converting dollars into pesos is therefore routine budget management, not a central bank intervention. Dipres ties the weekly amount to financing needs, and the independent central bank sets interest rates separately.
Traders still read the notice as a signal of official concern about the peso. “The signal is important,” said Rodrigo Castillo, director general of currency broker BeFX, quoted by Diario Financiero.
A pre-announced flow of dollars adds supply to a small local market just as the peso was under pressure. Our report Chile’s Peso Falls to Its Weakest in Over a Year: What Expats Need to Know traced that slide.
The sales also sit alongside a tight budget debate. Congress is now debating the 2027 spending bill, covered in Kast Raises Chile’s 2027 Spending 1.5% in Budget.
What It Means for You
For American visitors, retirees and remote workers, a stronger peso means a dollar stretches slightly less in Santiago. The change on Monday was under 2 percent, so the effect on a monthly budget is modest.
For US companies buying Chilean copper, fruit or wine, prices are set mostly in dollars. A firmer peso mainly helps Chilean importers and eases pressure on local inflation.
The risk runs the other way if the global dollar keeps rising. Treasury sales can slow a slide, but they do not change the forces that pushed the peso toward 1,000.
What Is Not Known
Monday’s closing rate was not yet available when this report was checked. Nor was the first daily result of the October sales, which Dipres says it will publish.
It is also unclear whether the US$600 million ceiling will hold all month, or whether November brings a different pace. The next notice is due by 5 November.
The notice does not say why the ministry chose this pace or how it compares with recent months. Analysts in Santiago will also watch US data and Chile’s consumer price figures in the coming days.
More: Chile news in English, every day from The Rio Times.
What are the Chile dollar sales announced on 5 October?
Chile’s budget office, Dipres, will sell up to US$600 million a week during October to financial counterparties. The amount may change with financing needs or market conditions.
How did the Chilean peso react?
The dollar fell 17.15 pesos per dollar to 974.85 by 11:16 a.m. Santiago time, BioBioChile reported. By 1:00 p.m. it traded at 972, down 18.58, Diario Financiero said.
Is this a central bank intervention?
No. The sales come from the Finance Ministry’s budget office, which converts government dollars into pesos for spending. Chile’s central bank is independent and was not part of the announcement.
Sources: Dipres, “Venta de Dólares” notice, 5 October 2026; BioBioChile, 5 October 2026; La Tercera, 5 October 2026; Diario Financiero, 5 October 2026.
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief
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