Latin American Pulse for Tuesday, May 12, 2026

Monday was the day the hemisphere’s calendar overtook its news cycle. Peru’s electoral count crossed 99.68% with Roberto Sánchez of Juntos por el Perú holding second place by a margin too small to lose and too large to litigate — roughly 14,500 votes ahead of Renovación Popular’s Rafael López Aliaga — and the June 7 runoff is now mathematically Sánchez versus Keiko Fujimori for the fourth consecutive cycle. Petrobras released first-quarter financial results that print R$32.7 billion in net income against record production and a Brent average that did not yet include the Hormuz-driven price spike, which means the company’s earnings architecture has second-quarter upside that has not been priced into PETR4. Tehran told Trump the 14-point MOU was unacceptable, Brent rose 3.42% to US$104.71 and West Texas Intermediate to US$99.09 in early Asia trade, and the Petrobras paradox — globally bullish Brent, locally bearish PETR4 weight — reset for a third week.

The pattern across the region is consistent in form and divergent in content. Bogotá enters the final four-week stretch toward the May 31 first round with the Indepaz count still printing at the worst pre-electoral velocity in a decade and an 86-strong United States observer mission already accredited by the CNE. Quito governs day nine of the Decreto 370 curfew with the May 18 expiration approaching and no signal whether a renewal — the sixth Noboa-era exception decree of 2026 — extends or replaces it. Havana absorbs an Executive Order that turned the January 14380 framework into a secondary-sanctions regime hitting GAESA, Moa Nickel and Sherritt’s Canadian partnership; the company suspended Cuban operations within 48 hours of the May 1 designation. Buenos Aires watches federal prosecutor Gerardo Pollicita catalogue more than twenty unreported crypto wallets in the Adorni file at the same moment the April CPI release on Thursday May 14 becomes the binary test of Milei’s disinflation thesis. Brasília weighs the post-Lula-Trump 30-day tariff working group against the Section 301 final report on Pix, ethanol and deforestation due in July.

01 Peru: Runoff Locked Watch

The single most consequential overnight development in Latin America was the Oficina Nacional de Procesos Electorales reaching 99.68% of acts processed at 14:15 Lima time on Monday May 11. Keiko Fujimori of Fuerza Popular finished first at 17.17% of valid votes — 2,867,517 ballots. Roberto Sánchez of Juntos por el Perú held second at 12.00% — 2,003,902 ballots. Rafael López Aliaga of Renovación Popular finished third at 11.91% — 1,989,428 ballots, a deficit of 14,474 votes that local outlets and the Jurado Nacional de Elecciones treat as mathematically locked given the rural and southern-highland origin of the remaining actas. The June 7 segunda vuelta will reproduce the left-versus-right polarisation of the 2021 Castillo-Fujimori contest. Sánchez served as a minister under Castillo and ran on a pledge to pardon him; Fujimori enters her fourth consecutive runoff after losing the previous three by narrow margins.

The Banco Central de Reserva del Perú governorship is the dominant medium-term variable for sol assets through June 7. Sánchez stated during the first-round campaign that the next finance minister under his administration would revisit BCRP autonomy and the reappointment of Julio Velarde — a position institutional investors read as elevating monetary-policy risk premium materially. The sol moved from S/3.39 to S/3.44 on April 15 when Sánchez first overtook López Aliaga and has stabilised around S/3.45 since; any sustained close above S/3.50 ahead of the runoff would confirm pre-vote Sánchez-victory pricing, while a move back below S/3.40 would indicate the market is fading the political-risk premium. The base case through June 7 is a narrow Fujimori victory consistent with the pattern of her three prior runoff losses; the alternative case converts the Peruvian institutional question from recurring crisis to regime-change. Full coverage: Peru Runoff Locked: Fujimori vs Sánchez June 7.

02 Brazil: Petrobras Q1 Constructive

Petrobras released first-quarter 2026 financial statements Monday after the close. Net income of R$32.7 billion — US$6.2 billion — was up 110% quarter-on-quarter but down 7.2% year-on-year on a Brent average of US$80.61 that did not yet capture the Hormuz spike. EBITDA reached R$59.6 billion; adjusted EBITDA excluding extraordinary items was R$61.7 billion. Production hit a record 3.23 million boed, up 16% year-on-year; pre-salt production reached 2.66 mboed; refining utilisation was 95% for the quarter and 97.4% in March — the highest monthly utilisation since December 2014. Diesel S-10 set a monthly production record of 512,000 bpd in March. Capital expenditure reached US$5.1 billion (up 25.6% YoY); gross debt held at US$71.2 billion, inside the US$75 billion plan ceiling. The board approved R$9 billion in dividends and interest on capital — a quarterly yield of 2.1% on PETR4 — and the company flagged that 81,000 bpd in transit at quarter close means second-quarter earnings carry built-in upside from US$104-plus Brent. The webcast runs Tuesday at 11:30 BRT.

The first-quarter print arrives into the Petrobras paradox the desk has tracked through April. Brent’s recovery toward US$104 is globally bullish for Petrobras’s second-quarter cash-generation thesis, but the Ibovespa’s roughly fifteen-percent Petrobras weight means any further Brent escalation also drags the index through PETR4 volatility. The Ibovespa closed Monday at 181,909, down 1.19%, inside the cloud at the lower bound of the recovery range. The R$32.7 billion print is the largest single corporate catalyst of May; the post-close session on Tuesday will resolve whether Petrobras Q1 strength offsets the Brent-driven oil-stock pressure.

03 Argentina: Adorni File & April CPI Deteriorating

The federal investigation into Cabinet Chief Manuel Adorni deepened Saturday May 9. Federal prosecutor Gerardo Pollicita confirmed that the file now includes more than twenty unreported crypto wallets on Binance and Ripio, tying together previously documented cash and real-estate flows. The cumulative spending the cabinet chief’s salary cannot account for now stands at US$349,640, including the US$245,000 in cash that contractor Matías Tabar of Alta Arquitectura testified to delivering for refacciones at the Indio Cuá country-club property and the US$200,000 financing of the Caballito apartment acquisition by the sellers themselves. Deputy nacional Marcela Pagano formally called for Adorni’s arrest. The Milei administration’s redirection strategy continues to operate through economic announcements. The RIFL labour-reform decree took operational effect on May 4, cutting employer payroll contributions from 19.5% to 5% for new formal hires; Caputo announced a US$10 billion Chevron Vaca Muerta project from Milken on Wednesday May 6 under the Súper RIGI framework; Milei told the Milken Institute Beverly Hills audience that the American dream is being reborn in two countries. Atlas-Intel approval reads 35.5%, the lowest of his term.

INDEC releases April CPI on Thursday May 14 — the macro binary that determines whether Milei’s disinflation thesis survives the political dilution. A print starting with a two reopens the structural disinflation narrative and the country-risk-toward-500-basis-point path. A print at 3.0% or higher would mark the eleventh consecutive month above three percent and force a structural reset of the thesis. The MERVAL surged 2.31% Monday, pre-positioning ahead of the print rather than discounting the Adorni file.

04 Cuba: Secondary Sanctions Deteriorating

Trump’s Executive Order of May 1, 2026 extended the January 14380 framework into a secondary-sanctions regime. Secretary of State Rubio designated GAESA — the military conglomerate that controls between 40% and 70% of Cuba’s formal economy — its executive president Ania Guillermina Lastres Morera, and the state-owned mining company Moa Nickel S.A. Canadian partner Sherritt International suspended all Cuban operations within 48 hours of the Moa Nickel designation; the board resigned and the Canadian joint-venture architecture unwound. Since January 2026 the framework has accumulated more than 240 sanctions and the interception of at least seven tankers bound for the island, producing an 80–90% reduction in Cuban energy imports. Power outages now reach 25 hours per day in more than 55% of the country; CEPAL and the EIU project a Cuban GDP contraction of 6.5%–7.2% for 2026. Rubio said additional designations would land before the June 5 deadline. Díaz-Canel’s response — pobreza moral — repeated his Workers’ Day language and signalled no change in the Havana posture. The Russian tanker Sea Horse Universal continues an erratic Atlantic transit; the next operational test is whether it reaches a Cuban port.

05 Colombia: 19 Days to Vote Deteriorating

Colombia’s pre-electoral security trajectory is the regional risk event of the second quarter. The Indepaz quarterly count holds at 48 massacres, 249 dead and armed groups active in more than 700 municipalities. The Consejo Nacional Electoral accredited 86 United States embassy observers under Resolution 2090 — the first time the United States observes a Colombian presidential election directly. President Petro framed the FARC dissidence under Iván Mordisco as narcoterrorists commanded from Dubai and signed the long-delayed International Criminal Court complaint Tuesday last week. Polling stands at Iván Cepeda between 38% and 44% for the Historic Pact, continuing Paz Total; Abelardo De la Espriella between 18% and 23.9%; Paloma Valencia between 20% and 22.8%. The COLCAP closed Monday at 2,109.15, down 0.64%, at the lower bound of the 2,076–2,237 range. The Colombian peso closed at TRM 3,747.10 on May 8, weakening 3.01% over the week. The May 31 first round will rest its legitimacy on access in Cauca, Nariño and the Pacific corridor — the 700 armed-group-controlled municipalities the state cannot guarantee will deliver results consistent with constitutional standards. Full coverage: Colombia Election Security Crisis.

06 Brazil: Lula-Trump & Section 301 Holding

Brazil’s anti-organised-crime plan launched this week as the negotiated alternative track from the May 7 Lula-Trump White House meeting. The plan establishes a US-Brazil joint financial-asphyxiation framework against Comando Vermelho and Primeiro Comando da Capital; Brazilian and US authorities will conduct joint operations against arms smuggling and synthetic-drug trafficking. Finance Minister Haddad framed the Plano Brasil Soberano structure: R$30 billion to leverage investment, restructuring and new-market search for the companies most affected by the US-tariff architecture. Haddad noted that 12% of Brazilian exports go to the United States against 25% at the start of the century and that the United States has accumulated approximately US$410 billion in trade surplus with Brazil over the last fifteen years. The Section 301 final report on Pix, ethanol and deforestation remains due in July 2026. No memorandum of understanding on critical minerals was reached at the White House meeting; sources close to Lula told Reuters the two sides could not agree on even a basic framework. The Brazilian lower house approved the National Critical and Strategic Minerals Policy on May 6, creating a council to define which minerals qualify. Lula sends the Mercosur-Singapore and Mercosur-EFTA trade agreements to Congress this week per Itamaraty.

07 Ecuador: Curfew Day Nine Watch

Ecuador entered day nine of fifteen under Decreto 370, the fifth Noboa-era curfew, running 23:00 to 05:00 across nine provinces — Guayas, Manabí, Santa Elena, Los Ríos, El Oro, Pichincha, Esmeraldas, Santo Domingo, Sucumbíos — and four cantones including La Maná, Las Naves, Echeandía and La Troncal through May 18. Noboa has decreed 21 estados de excepción and nine curfews since his November 2023 inauguration; 74% of Ecuadorians now live under emergency declarations. Cumulative days under estado de excepción through the May 31 expiry of Decreto 353 reach 869 days, or 95% of the Noboa mandate. The Cámara de Comercio Guayaquil reports 73% of nightlife businesses with 40–70% revenue reductions; gremios estimate US$20–50 million per day in losses. Day-one detentions reached 120, almost all for circulation violations; cumulative detentions since the first curfew approximately 4,300. The Constitutional Court review of cumulative-exception jurisprudence is the institutional pressure point — the next renewal will test whether the architecture has reached its political ceiling.

08 Mexico: Banxico & Bilateral Architecture Holding

Mexico’s Banco de México cut its benchmark rate to 6.50% on Thursday May 7 in a 3-to-2 split vote, closing the 475-basis-point easing cycle that began in March 2024. The forward guidance language read that maintaining the policy rate at the current level will likely be appropriate going forward amid ongoing geopolitical and trade-related uncertainty. First-quarter GDP at −0.8% confirmed; headline inflation eased to 4.45% in April; core inflation 4.26%. The IPC closed Monday at 70,246, up 0.56% — terminal-rate clarity is supporting the index. On the bilateral architecture, the Fiscalía General de la República investigation of approximately fifty individuals cited in connection with the April 19 Chihuahua sierra operation that killed two CIA officers and two Mexican officials continues; Sheinbaum’s mañanera was cancelled Tuesday for a security cabinet meeting. The diplomatic note with the US Embassy remains outstanding. The framework has stabilised at state-versus-federal jurisdiction lines — Sinaloa governor Rocha Moya took licencia on May 1 and Yeraldine Bonilla Valverde was sworn in by the Sinaloa Congress 33-to-3-to-2 the following day.

09 Chile: Megareform & Kast at 39% Holding

President Kast’s flagship economic bill cleared the Chamber of Deputies Finance Committee 8-to-4-to-1 on Thursday May 7 in its first congressional hurdle. Article-by-article debate begins this week with the government targeting full passage in both houses by June. Cadem May 1 poll: 39% approval, down one, against 57% disapproval. Pulso Ciudadano second-half-of-April: 29.1% — the term low for the new government, with the net concern index for the economy at 78.7% ahead of security at 72.5% for the second consecutive month. Half of respondents (49.2%) described the country’s economic situation as bad or very bad. The MEPCO suspension that drove gasoline up 32% and diesel up 62% in March continues to drive the cost-of-living protest cycle. The IPSA closed Monday at 10,702.13, down 0.53% — the megareform-uncertainty combined with the Cadem-disapproval reading is the proximate drag on the index even as the lithium and copper pipelines remain structurally intact under the inherited 2023 National Lithium Strategy.

What to Watch · Through June 7

Frequently Asked Questions

Who advances to the June 7 runoff in Peru?

Roberto Sánchez of Juntos por el Perú and Keiko Fujimori of Fuerza Popular advance to the June 7, 2026 segunda vuelta. ONPE reached 99.68% of acts processed on Monday May 11 with Sánchez at 12.00% (2,003,902 votes) and López Aliaga at 11.91% (1,989,428) — a 14,474-vote gap the JNE treats as mathematically locked. Fujimori finished first at 17.17% with 2,867,517 ballots.

What did Petrobras report in Q1 2026?

Petrobras posted R$32.7 billion (US$6.2 billion) net income for Q1 2026, up 110% quarter-on-quarter on a Brent average of US$80.61 that did not capture the Hormuz spike. EBITDA reached R$59.6 billion, production hit a record 3.23 million boed, refining utilisation was 95%, and the board approved R$9 billion in dividends and interest on capital — a 2.1% quarterly yield on PETR4.

What is at stake in Argentina’s April CPI release?

INDEC releases April CPI on Thursday May 14, 2026 — the binary test of Milei’s disinflation thesis. A print starting with a two would reopen the structural disinflation narrative and the country-risk-toward-500-bp path. A print at 3.0% or above would mark the eleventh consecutive month above three percent and force a structural reset. The MERVAL surged 2.31% Monday, pre-positioning the print rather than discounting the Adorni file.

Why did Sherritt suspend Cuban operations?

Sherritt International suspended all Cuban operations within 48 hours of the Trump Executive Order of May 1, 2026, which extended the January 14380 framework into a secondary-sanctions regime designating GAESA, its executive president, and state-owned mining company Moa Nickel S.A. The Canadian board resigned and the joint-venture architecture unwound. Since January, the framework has accumulated 240+ sanctions and intercepted at least seven tankers bound for the island.

How many massacres has Colombia recorded in 2026?

Indepaz confirmed 48 massacres with 249 dead in the first four months of 2026, with armed groups operating in more than 700 municipalities. The CNE accredited 86 United States embassy observers under Resolution 2090 — the first time the United States observes a Colombian presidential election directly. Polling shows Iván Cepeda leading the May 31 first round at 38–44%.

When does the Ecuador curfew end?

Decreto 370 runs through May 18, 2026 — day nine of fifteen began Monday May 12. The fifth Noboa-era curfew covers nine provinces and four cantones, restrictions 23:00 to 05:00. Cumulative days under estado de excepción reach 869 days, or 95% of the Noboa mandate. Gremios estimate US$20–50 million per day in lost activity; the next renewal will test whether the cumulative-exception architecture has reached its political ceiling.

Updated: 2026-05-12T07:30:00Z by Matias Sebastian Lopez. Latin American Pulse · Issue Nº 22 · Vol. I 2026. Compiled across 50+ Spanish- and Portuguese-language outlets. All times in Brasília time (BRT, UTC−3) unless noted. For corrections or commercial enquiries: [email protected].