Guaraní Up 23% on the Dollar, Paraguay Rules Out Intervention

The dollar traded below G. 6,000 in Asunción at the start of this week, and on 25 August ABC Color put a figure on how far the move has run. Between 2 January 2025 and 21 August 2026 the guaraní appreciated 23.0% against the US dollar. The DXY dollar index fell 9.7% over the same window, which leaves roughly 13 percentage points of the guaraní's rise as a Paraguayan story rather than a weak-dollar one.

Paraguay's exporters have spent August asking the Banco Central del Paraguay (BCP) to step in. The central bank has answered that it sees no reason to.

How Far the Guaraní Has Climbed

The starting point was G. 7,866 per dollar on 2 January 2025. The rate pushed past 8,000 that March, then reversed and kept going: about 6,576 at the close of 2025, roughly 6,010 in the effective market on Friday 21 August, and under the 6,000 line when this week opened.

Set against the neighbors, the run is conspicuous. Here is how far the dollar fell against each regional currency over the same 2 January 2025 to 21 August 2026 stretch, as compiled by ABC Color:

Only the Colombian peso gained more ground on the dollar. Colombia, Chile and Peru have all been accumulating reserves through announced mechanisms while their currencies firmed. Paraguay has not.

Why the Central Bank Is Staying Out

The BCP's position is that the currency is doing what the fundamentals tell it to do. It credits domestic growth, macroeconomic stability, a lower sovereign risk premium, the country's investment-grade rating and heavier capital inflows.

2026 then added a harvest. Exports grew 25.2% in the year to July, with soybean shipments up 49.0%, soybean oil up 23.1% and soybean meal up 18.7%. Export dollars arriving in that volume have to be converted into guaraníes somewhere, and the exchange rate is where.

Carlos Carvallo, who heads the BCP, set out the doctrine in May: "we cannot guarantee an exchange rate, and we cannot intervene lightly", adding that the bank has to be certain any intervention answers behavior the fundamentals cannot explain. Two days later a board member, Miguel Mora, told La Nación there was no need to intervene, since the guaraní's strength lined up with growth, contained inflation, high reserves and investment grade.

That position has not moved since, and it is the reason a currency this strong has met no official resistance.

What the Exporters Are Asking For

The Cámara Paraguaya de Exportadores (Capex) went public on 12 August with a call for an urgent reaction, citing article 50 of the central bank's organic law and asking the BCP to state a formal position on currency management. Its general manager, Pablo Cuevas, described the scenario as critical and said members were looking for a way to survive at the current rate.

The complaint is arithmetic before it is politics. An exporter invoicing in dollars now receives roughly a quarter fewer guaraníes for the same sale, while wages, fuel and freight are still paid in guaraníes. Raise the foreign price and the buyer moves on. Hold it and the margin absorbs the difference.

What sharpens the grievance is the contrast with last year. When the guaraní was weakening, the BCP was in the market constantly: it committed to selling at least $15 million a day from 27 March 2025, placed $613 million between 2 January and 6 June that year, and ran net sales above $2.5 billion between October 2023 and June 2025. Capex's case is not that intervention is impossible. It is that the bank showed up in one direction and not in the other.

The other side of the ledger is quieter but real. Importers pay less, imported goods account for around 30% of the consumer price basket, and inflation has been running below target. A strong currency is a subsidy to everyone who buys abroad and a levy on everyone who sells there.

What a Strong Guaraní Means If You Earn Abroad

Run the same arithmetic on a household budget. Two thousand dollars a month converted to about 15.7 million guaraníes in January 2025. At this week's rate it converts to roughly 12.0 million. Nothing in Paraguay had to get more expensive for a foreign-currency budget to lose almost a quarter of its local reach.

That is the number behind a complaint we hear steadily from readers who arrived in 2024 and are re-running their spreadsheets now. Rent contracts written in guaraníes, school fees, utilities and the weekly shop have all become dearer in dollar terms without a single price being raised. Our cost of living guide quotes figures in dollars because that is the currency most readers earn in, and those are exactly the figures an exchange-rate move rewrites.

Recurring costs and one-off sums deserve different treatment. Rent and groceries convert month after month and average out over any horizon worth planning on. A single large transfer, for a property purchase or the capital shown in a residency file, lands at one rate on one day. The mechanics of moving that money matter more than the timing, though the timing is not nothing, and the August market consensus has the dollar recovering to around 6,150 by December.

Your tax position is untouched by any of it. Paraguay's territorial system leaves genuinely foreign-source income outside the local net once you hold real tax residency, and the exchange rate governs what your money buys here, not what you owe here.

US citizens and green-card holders: the currency has no bearing on your filing position either. The United States taxes worldwide income on the basis of citizenship, so Paraguayan residency does not remove the obligation whichever way the guaraní moves.

Frequently Asked Questions About the Guaraní Appreciation

Why is the Paraguayan guaraní so strong against the dollar?

The BCP attributes it to domestic fundamentals: growth, macroeconomic stability, a lower sovereign risk premium, investment-grade status and stronger capital inflows, on top of a record export year. A globally softer dollar contributed as well, but only part of the move. The DXY index fell 9.7% while the guaraní gained 23.0%.

Will Paraguay's central bank intervene to weaken the guaraní?

It has repeatedly said no. BCP president Carlos Carvallo has stated that the bank cannot guarantee an exchange rate or intervene lightly, and that it acts only where a move cannot be explained by the fundamentals. Exporters through Capex are pressing for the opposite, so the position is contested rather than settled.

Does a stronger guaraní change Paraguay's 0% tax on foreign income?

No. Territoriality turns on the source of the income, not the currency it converts into. Foreign-source income stays outside Paraguayan income tax with genuine tax residency, whatever the rate. US citizens and green-card holders remain taxable by the IRS on worldwide income regardless.

Pricing a Paraguay move at this week's rate rather than last year's? Bring the actual numbers to a first conversation and we will work through them at the rate you would really convert at. Write to us.

Disclaimer: General information about currency movements and central bank policy, not financial, currency or tax advice. Exchange rates move daily and policy positions change. Check the BCP's own figures or ask a qualified adviser before acting on anything here.

Sources

• ▹ABC Color: El guaraní se aprecia en un 23% y duplica la caída del Índice Dólar-DXY
• ▹ABC Color: El dólar vuelve a ceder en el cierre de la semana y se acerca de nuevo a los G. 6.000
• ▹1000 Noticias: CAPEX pidió al BCP "reacción urgente" ante fuerte apreciación del guaraní
• ▹Última Hora: Titular del BCP justifica la caída del dólar y descarta intervención
• ▹La Nación: BCP atribuye caída del dólar a factores internacionales y descarta intervención por ahora
• ▹ABC Color: Evolución del tipo de cambio en Paraguay y participación del Banco Central en 2025