Argentine Peso Under Pressure: Blue Dollar Spread Widens to 13.8% – March 27

As of this morning (March 27, 2025), the Argentine peso continues to face significant pressure against the US dollar. The official USD/ARS exchange rate stands at approximately 1,090 pesos per dollar, extending yesterday’s weakness.

Meanwhile, the parallel “blue dollar” rate has climbed to approximately 1,240 pesos per dollar, maintaining its substantial premium over official channels.

Key Rate Comparison:

• Official Rate: ~1,090 ARS/USD
• Blue Dollar Rate: ~1,240 ARS/USD
• Spread: ~13.8%

Previous Day and Overnight Market Activity

Yesterday’s trading saw the official rate close at 1,071.35 ARS/USD, continuing the peso’s steady depreciation that began last week. The central bank was forced to intervene for the eighth consecutive trading day, selling approximately $290 million to defend the peso, further depleting its already strained reserves.

Overnight trading showed continued pressure on the peso as global investors processed news about Argentina’s ongoing negotiations with the IMF and concerns about reserve adequacy.

The currency weakened by approximately 0.06% during yesterday’s session before accelerating losses in early Asian trading.

Market Commentary and Analysis

The gap between official and blue dollar rates continues to expand, reaching approximately 13.8% this morning, up from 13.4% yesterday. This widening spread has raised significant concerns among market analysts.

“The persistent gap expansion we’re witnessing signals eroding confidence in the peso despite the government’s fiscal discipline,” notes Diego Martínez of Banco Ciudad in this morning’s market briefing.

The blue dollar premium has steadily increased over the past ten days:

• 10.6% on March 18
• 12.2% on March 24
• 13.4% on March 26
• 13.8% today (March 27)

Fernando Álvarez of Goldman Sachs remarked in his morning research briefing: “The overnight session reflected persistent concerns about Argentina’s foreign reserve adequacy. The peso’s vulnerability became more pronounced as European trading desks positioned for another challenging day.”

Technical Analysis

The USD/ARS pair continues trading well above both its 50-day moving average (1053.67) and 200-day moving average (1005.69), confirming the strong bearish trend for the peso. Having pushed past the psychological resistance at 1,080 yesterday, the pair is now testing resistance at 1,090.

The Relative Strength Index (RSI) shows the peso remains in oversold territory at 76.2, suggesting a potential correction might be due. However, continued pressure could override these technical factors.

Trading Volumes and Investment Flows

The ROFEX futures market continues to show elevated activity, with the April 2025 contract settling at 1,132.5 on increased volume that exceeded the 20-day average by approximately 45%. This heightened activity reflects growing concerns about near-term peso stability.

Traders expect the official exchange rate to decline from 1,070 to 1,132.5 per dollar — or nearly 6% — before the end of April, according to futures market pricing.

The Global X MSCI Argentina ETF registered another day of outflows yesterday ($6.1 million), marking the fifth consecutive day of negative investment flows. While not yet indicating major capital flight, this trend suggests increasing caution among international investors.

Economic Context

Despite current market pressures, it’s worth noting that Argentina has made significant progress in taming inflation, with monthly rates falling from over 25% in late 2023 to below 3% currently. The Milei administration’s strict fiscal discipline has produced several months of primary surpluses.

However, the economic contraction remains deeper than initially projected, creating tension between fiscal targets and growth objectives. This balancing act continues to test market confidence as reflected in the currency markets.

The widening spread between official and blue dollar rates reflects growing market skepticism about Argentina’s ability to maintain its crawling peg regime through 2025 as previously planned.

Outlook and Rumors

Market participants broadly expect continued pressure on the peso in the coming days, with futures markets pricing in further depreciation. The central bank’s ability to defend the peso will likely remain the focal point for traders, with particular attention to reserve adequacy.

Economy Minister Luis Caputo’s recent television interview has fueled market speculation, as he didn’t commit to maintaining his current currency policy, leaving the door open for FX changes soon despite insisting there will be no peso devaluation with the upcoming IMF deal.

BBVA Research’s latest economic outlook suggests the crawling peg will continue until October, with a gradual dismantling of capital controls likely after the midterm elections. They project the official FX rate reaching approximately ARS/USD 1,400 by December 2025 as part of this transition.

If the official-to-blue dollar spread continues to widen beyond today’s 13.8%, it could signal further eroding confidence in the government’s ability to maintain its current exchange rate policy.