Economy April 6, 2026

Latam FX Firms as Ceasefire Reports Boost Risk Appetite, Then Fade on Mixed Signals

Regional currencies climb after ceasefire framework emerges but gains moderate after Iran rebuffs proposal; markets watch upcoming inflation data

By Priya Menon
Latam FX Firms as Ceasefire Reports Boost Risk Appetite, Then Fade on Mixed Signals

Most Latin American currencies strengthened on Monday as reports of a proposed ceasefire framework between the U.S. and Iran briefly lifted global risk sentiment following a holiday lull. The initial optimism weakened after Iran’s official news agency said Tehran rejected the ceasefire proposal, demanding a permanent end to hostilities. Regional equities were mixed and investors turned focus to forthcoming inflation releases and local central bank decisions.

Key Points

  • A proposed ceasefire framework reportedly exchanged between Pakistan, Iran and the U.S. briefly boosted risk appetite, lifting most Latin American currencies.
  • Iran’s IRNA said Tehran rejected the ceasefire proposal and demanded a permanent end to the war, tempering initial gains; the U.S. president is scheduled to speak on the proposal at 1 p.m. ET, a White House official said.
  • Central bank decisions and upcoming inflation readings in Brazil, Mexico and the U.S. are in focus as policymakers in the region navigate divergent responses to global uncertainty.

Most Latin American currencies rose on Monday while local equity markets produced a mixed picture after reports that Pakistan had drawn up a framework to end hostilities between the U.S. and Iran helped revive risk appetite among traders returning from a long holiday weekend.

The proposed framework was reportedly exchanged with Iran and the U.S. overnight, according to a source aware of the proposals. That development initially supported a move into riskier assets, but some of the rally moderated after Iran’s official IRNA news agency reported that Iran had conveyed its response and was rejecting the ceasefire, stressing the need for a permanent end to the war.

Separately, a White House official said the U.S. president is scheduled to address the ceasefire proposal at a 1 p.m. ET (1800 GMT) press conference. The president has indicated that a Tuesday deadline he set for Iran to make a deal is final.

Market strategists highlighted the wider implications of the Middle East tensions for energy markets and financial volatility. "Geopolitical tensions around Iran and the Strait of Hormuz are driving energy supply disruptions, market volatility and urgent diplomatic efforts, with ceasefire talks offering limited near-term clarity," said Bob Savage, head of markets macro strategy at BNY.

Trading resumed in most Latin American markets after a Good Friday holiday, and most regional currencies strengthened against a broadly softer dollar. The Mexican peso led regional gains, advancing 0.4% to reach its strongest level in more than 10 days, while the Brazilian real inched up 0.1%.

Peru’s sol rose 0.8% in relatively light trade as investors awaited a local interest rate decision later in the week, where the central bank is widely expected to keep its policy rate unchanged.

The conflict in the Middle East has contributed to shifts in global interest rate expectations, leaving Latin America with a mixed policy landscape as central bankers weigh uncertainty. Minutes from Chile’s March central bank meeting showed that officials briefly discussed the option of hiking rates because of geopolitical risks. By contrast, Brazil’s central bank lowered rates at its March meeting, and Mexico’s central bank had loosened policy at its most recent meeting.

However, a poll of foreign exchange strategists found that the region’s leading currencies are forecast to weaken in April as policymakers adopt a more defensive stance against potential economic disruptions tied to the U.S.-Israeli war on Iran.

On the equities front, local stock exchanges produced mixed results, though the MSCI index tracking regional stocks rose 0.1%.

In corporate news, a media report indicated that Braskem Idesa, the joint venture between Brazil’s Braskem and Mexico’s Grupo Idesa, is preparing to file for Chapter 11 bankruptcy protection in the United States as early as next week.

Investors are also watching a slate of inflation releases due later this week in Brazil, Mexico and the United States that could further influence market direction and policy expectations.


HIGHLIGHTS

  • Bolivia to eliminate tax on financial transactions, restore tax credit for fuel purchases
  • Iraq could restore oil exports to pre-war level within a week if Hormuz reopens, Basra Oil chief says
  • Colombia finance minister says 3% inflation target should be reviewed

Key Latin American stock indexes and currencies

Stock indexes Latest Daily % change
MSCI Emerging 1450.4 0.66
MSCI LatAm 3142 0.08
Brazil Bovespa 188079.74 0.01
Mexico IPC 69289.99 -0.59
Chile IPSA 10736.28 -0.03
Argentina MerVal 3002683.26 0.11
Colombia COLCAP 2297.05 0.71

Currencies Latest Daily % change
Brazil real 5.1535 0.06
Mexico peso 17.7887 0.38
Chile peso 914.45 0.5
Colombia peso 3663.71 0.05
Peru sol 3.4239 0.81
Argentina peso 1,388.00 0.43 (interbank)
Argentina peso 1,390.00 1.07 (parallel)

Note: Trading resumed in most regional markets after the Good Friday holiday. Market participants are closely monitoring geopolitical developments and upcoming inflation data.

Risks

  • Renewed or prolonged geopolitical tensions could drive energy supply disruptions and higher volatility, impacting energy and commodities sectors as well as market liquidity.
  • Policymaker divergence across Latin America - with some central banks easing and others contemplating hikes - increases uncertainty for fixed income and currency markets.
  • If ceasefire negotiations fail to yield clarity, investor risk appetite may quickly reverse, affecting equities and emerging-market FX exposure.

More from Economy

White House Seeks to Trim TSA Workforce by More Than 9,400 and Cut $1.5 Billion from Agency Budget Apr 6, 2026 Fed Officials Flag Inflation as Primary Risk as Energy Costs Rise Apr 6, 2026 Fed Officials Flag Inflation as Primary Concern, Say Labor Market Less Troubling Apr 6, 2026 NY Fed: Global supply-chain pressures rose in March to early-2023 levels Apr 6, 2026 Barings limits tender redemptions at private credit fund after Q1 withdrawal requests Apr 6, 2026