Argentine Peso Stable, Gap from Devaluation Ceiling Widens as Reserves Climb

Peso Steady as BCRA Purchases Keep Devaluation Fears at Bay

The Argentine wholesale dollar (USDLP) ended Monday unchanged at ARS 1,497, still a nominal high but comfortably 22.9% below the upper limit of the crawling-band exchange rate regime, which the Central Bank (BCRA) has set at ARS 1,839.93. Trading volume recovered to USD 596.6 million in the spot market, a sign of normalizing activity after a few thin sessions.

The official retail dollar quoted at Banco Nación also held steady at ARS 1,520 for sale, eclipsing the previous record of ARS 1,515 set just after October’s midterm elections. In the informal market, the blue dollar rose 15 pesos, or 1%, to ARS 1,560, having touched an intraday record of ARS 1,565 early in the day.

So far this month, the wholesale exchange rate has climbed only ARS 15 (1%), while in 2026 it is up ARS 42 (2.9%), a pace well below an estimated 18% inflation over the same period. The BCRA has been able to accumulate reserves aggressively—buying roughly USD 13 billion this year—pushing gross reserves past USD 49 billion. That firepower, together with the wide gap to the band ceiling, has so far contained speculative pressure on the peso.

Why the Stable Peso Masks a Tighter Balancing Act

The BCRA’s Tightrope: Purchases vs. Disinflation

The central bank has bought substantial dollars to rebuild reserves, but liquid reserves remain more limited than the gross figure suggests. Alexander Londoño, analyst at ActivTrades, noted that to sustain purchases, the BCRA needs continued export supply and would benefit from allowing some peso depreciation. However, Adcap Grupo Financiero stressed that preserving the disinflation process remains the priority, implying that intervention tools could return if external volatility intensifies.

A Widening Gap That Tells Two Stories

The distance from the ceiling is the widest since the bands were introduced, reflecting both BCRA dollar accumulation and a measured pace of depreciation. That offers a buffer against sudden runs. But the spread between the official and parallel markets remains narrow—around 6% for the contado con liquidación rate. Cohen Aliados Financieros pointed out that a strengthening US dollar, driven by new tariff announcements from the Trump administration, tends to weigh on emerging-market currencies and commodities. Should the global dollar rally persist, the small spread leaves little room for error before a sharper adjustment in the parallel market feeds back into expectations.

Why the Export Boom and RIGI Are Real Anchors

Amid stagnant domestic activity, exports are playing their largest role in national income since 2004. Marcos Cohen Arazi of Fundación Mediterránea highlighted that the export dynamism, while heterogeneous, is broad-based. The RIGI incentive program has accumulated approved projects worth USD 46.32 billion, strengthening medium-term dollar-generation prospects. GMA Capital noted that beyond the immediate impact on investment, RIGI reinforces the country’s improving credit profile and gives the external sector a structural underpinning that softens the fragility usually associated with Argentine exchange rate dynamics.

The Carry Trade and the Risk of a Crowded Exit

Londoño flagged a key risk: peso time deposits yielding around 1.6% monthly look attractive only as long as the exchange rate depreciates by less than that. A shift in sentiment that prompts even a modest depreciation above that threshold would erase dollar-measured returns and could trigger a rush for the exits, widening the parallel spread sharply. The current stability, while impressive, is partly built on the expectation that the BCRA can keep the crawl slow and the gap wide—an assumption that global dollar strength and domestic liquidity constraints could test.

What a Strong Reserve Buffer and Narrow Spread Mean for Money in Argentina

For peso carry-trade investors: The 1.6% monthly yield on time deposits is profitable only as long as the official dollar’s crawl stays below that rate. If depreciation accelerates—as analyst Alexander Londoño warns could happen if many investors exit simultaneously—gains measured in dollars could quickly turn negative. Monitoring the spread between the contado con liquidación rate and the wholesale dollar, now near 6%, is a more timely signal than the headline official rate.

For importers and firms with dollar debts: The wide gap to the band ceiling and ample gross reserves lower the probability of a disorderly devaluation in the near term. However, liquid reserves are narrower, and a sudden strengthening of the US dollar—cited by Cohen Aliados Financieros—could pressure parallel rates, potentially raising the effective cost of dollar access. Maintaining liquidity buffers for a scenario in which the band gap narrows significantly is prudent.

For businesses with export exposure or RIGI projects: The structural export boom, with approved RIGI projects now exceeding USD 46 billion, bolsters medium-term dollar inflows and reinforces Argentina’s credit profile. That aligns with an official stance that, for now, favors stability over exchange rate flexibility. Companies linked to agro-industrial and mining exports may find the current environment unusually supportive for forward-looking planning, even as domestic demand remains sluggish.