Peru Wildfires Kill 12 as El Niño Alert Raises Stakes

Twelve people have died in wildfires across Peru's Andes, and 832 more have suffered injuries, mostly burns. Luis Enrique Vásquez Guerrero, head of the National Institute of Civil Defence (Indeci), gave those figures to news outlet Exitosa on Monday 19 October. The fires are burning in highland regions, including Cusco, the gateway to Machu Picchu.

Vásquez listed the deaths by region: four in Cusco, three in Cajamarca, two in Apurímac, two in Pasco and one in Puno. He said 12 fires remained active, while crews had brought 12 under control. Río Tambo, in the central region of Junín, was the most critical case, with four active fires.

Who Is Affected

The death toll has doubled in a matter of weeks. The daily Correo counted six deaths on Thursday 8 October: five in Cusco and one in Puno. Vásquez didn't give a start date for his count. Andina reported a wildfire death in Pasco on Thursday 6 August, so the total of 12 may cover the entire dry season. The report didn't say where three active fires are burning or how many hectares have burned nationwide. Indeci's written releases didn't repeat the 12-death total.

Those gaps matter. Many highland communities sit far from emergency services. People there can't plan around figures the public agency hasn't fully released.

The Policy Gap

Transport Minister José Angello Tangherlini told Exitosa that "there are prevention actions that have not been carried out on time." He said projections for El Niño had circulated since March 2026 and added, "The previous government had full knowledge of what awaited us with this El Niño phenomenon." Exitosa's published passages named no official in the previous government. Tangherlini said President Keiko Fujimori's government, which took office on 28 July, had concentrated on preparation because time had passed and prevention requires permanent works.

The government's own numbers are difficult to check. Tangherlini said work at 536 critical points nationwide was 70% complete—the same figures Fujimori gave on Thursday 15 October, according to state newspaper El Peruano. He said desilting had restored the Piura River's channel capacity to a level unseen in 50 years. At the La Leche bridge in Lambayeque, concessionaire IIRSA Norte had started machinery work to clear the riverbed. The report found no independent confirmation of either the 70% figure or the 50-year claim.

What the Forecasters Say

Peru's multi-agency El Niño commission, ENFEN, issued Communiqué 18-2026 on Friday 16 October and put an "Alert of Coastal El Niño" in force. It said coastal warming would most likely remain "extraordinary" (3.5 degrees Celsius, or 6.3 degrees Fahrenheit, or more above normal) through January 2027. Its chart assigned a 98% chance of an extraordinary event in October and 95% in November.

ENFEN expects above-normal rain on the north and central coasts through the rest of 2026, with river flows above normal from November in the Tumbes, Chira, Piura, La Leche and Jequetepeque rivers. For the southern highlands and the Amazon, it expects normal to below-normal rain, and warned of water rationing if the central and southern highlands experience a rainfall deficit. The communiqué didn't mention wildfires; the report said the sources reviewed established no link between the fires and El Niño.

On Polymarket, traders put the chance that El Niño's peak would reach 2.5 or higher on NOAA's Relative Oceanic Niño Index at 72.5% as of 19 October. The article stressed that these are bets, not polls. ENFEN's chart labels a reading of 2.0 or more "very strong."

Travelers and Oversight

The U.S. State Department's Peru advisory, dated 8 September 2026, rates the country Level 2, "Exercise Increased Caution," and doesn't mention wildfires or El Niño. Cusco, the Sacred Valley, the Inca Trail and Machu Picchu aren't among its Do Not Travel areas. Indeci and Defence Ministry fire releases reviewed for 5 to 17 October mentioned no tourist-site, road or rail closures. Travelers booked on treks in Cusco, Apurímac or Puno should ask operators about smoke and access.

A Chamber of Deputies release said its infrastructure committee would summon Tangherlini to report on Tuesday 20 October. Officials hadn't confirmed whether the session went ahead. ENFEN's next communiqué is due on 30 October.

Why This Matters: Twelve deaths and 832 injuries are the immediate cost. Highland communities that depend on public agencies for warnings and rescue bear that cost. The minister's admission that prevention work wasn't done on time, despite projections circulating since March, shows how much depends on public institutions acting before disaster arrives. Independent sources haven't verified the government's headline figures—70% completion and a 50-year river milestone—and it's still unclear which officials failed to act. Extraordinary coastal warming is forecast through January 2027, while river flows are expected to climb from November; scrutiny by the infrastructure committee and complete, consistent public reporting will determine whether the next emergency catches people unprepared.