What if… Luiz Inácio Lula da Silva wins Brazil’s 2026 presidential election

◇ Hypothetical scenario. What if… Luiz Inácio Lula da Silva wins Brazil’s 2026 presidential election? The analysis positions SLB, MELI and SID to benefit and PBR, BG and VALE under pressure; confidence medium.

Hypothetical scenario — this analysis maps conditional exposure (“if this happens, who is exposed”). It is not graded against market prices unless the event occurs.

Analyzed 2026-09-03 — point-in-time, never revised. A hypothetical scenario is never graded.

Ranked exposures

  1. ▼ PBR Petrobras — impact -77 · confidence medium · horizon immediate · 1st order
    Government-directed domestic fuel pricing reduces Petrobras's free cash flow through persistently lower refining margins.
    Chain: Lula wins and controls state oil company → government prioritizes domestic fuel price stability → Petrobras absorbs import parity gaps internally → refining and distribution margins stay below market → free cash flow and dividend payout fall
    What would break the call: Petrobras keeps a formal market-linked pricing policy and maintains its current dividend formula through 2027.
  2. ▲ SLB SLB — impact +61 · confidence low · horizon quarters · 2nd order
    Petrobras-led offshore development raises SLB's Brazilian drilling and reservoir-services revenue through larger pre-salt project activity.
    Chain: state-led energy policy expands Petrobras capex → pre-salt and Equatorial Margin drilling accelerates → Petrobras tenders more rig and reservoir service contracts → SLB books higher Brazil service revenue
    What would break the call: Petrobras cuts its capital plan on weak oil prices and defers Equatorial Margin drilling awards.
  3. ▼ BG Bunge — impact -60 · confidence low · horizon quarters · 2nd order
    Land use restrictions limit farming expansion and reduce Bunge grain export volumes from Brazil operations.
    Chain: administration tightens deforestation and land use enforcement → farm area expansion in frontier regions slows → Brazilian soybean and corn supply growth moderates → Bunge origination volumes and crush margins soften
    What would break the call: Brazilian planted area keeps setting records and Bunge reports rising South American origination volumes.
  4. ▲ MELI MercadoLibre — impact +60 · confidence low · horizon weeks · 2nd order
    Consumer stimulus measures accelerate online purchases and lift MercadoLibre commission revenue from Brazil operations.
    Chain: expanded transfers and minimum wage gains → low income Brazilian disposable income rises → online discretionary order frequency increases → MercadoLibre GMV and commission revenue grow
    What would break the call: Brazilian retail sales stall and MercadoLibre reports decelerating Brazil GMV growth for two quarters.
  5. ▲ SID CSN — impact +59 · confidence low · horizon quarters · 2nd order
    Public works demand increases CSN's domestic steel volumes and supports plant utilization.
    Chain: government revives public works and housing programs → domestic demand for plate and long steel rises → CSN mill utilization and shipments increase → steel import quotas protect domestic pricing
    What would break the call: Chinese steel imports surge past quotas and CSN reports falling domestic realized prices.
  6. ▼ VALE Vale — impact -58 · confidence high · horizon quarters · 2nd order
    Political intervention increases Vale's mining costs through heavier royalties and stricter environmental requirements.
    Chain: state pressure on mining sector increases → royalty and environmental licensing burdens rise → Vale operating cost per tonne climbs → free cash flow and dividend capacity shrink
    What would break the call: The government leaves royalty rates unchanged and Vale guides lower iron ore C1 cash cost.
  7. ▲ HAL Halliburton — impact +55 · confidence low · horizon quarters · 2nd order
    Halliburton sells more completion equipment when state-backed Brazilian oil investment accelerates offshore field development.
    Chain: Petrobras raises offshore development spending → completion and pressure pumping tenders expand → Halliburton wins Brazilian completion contracts → Latin America segment revenue increases
    What would break the call: Petrobras awards the bulk of completion work to rivals and Halliburton guides Latin America revenue lower.
  8. ▲ GGB Gerdau — impact +54 · confidence medium · horizon quarters · 2nd order
    Brazilian infrastructure and housing spending increases Gerdau's steel shipments to construction and industrial customers.
    Chain: public housing and infrastructure budgets expand → rebar and long steel demand accelerates → Gerdau Brazil shipments and utilization rise → Brazil operations margin improves
    What would break the call: Fiscal tightening delays housing disbursements and Gerdau reports declining Brazil shipment volumes.
  9. ▲ BKR Baker Hughes — impact +53 · confidence low · horizon quarters · 2nd order
    Baker Hughes supplies additional subsea equipment and gas technology as Brazilian national oil projects expand.
    Chain: national oil company expands subsea project pipeline → FPSO and subsea tree orders increase → Baker Hughes books Brazilian equipment awards → oilfield equipment backlog and gas technology orders grow
    What would break the call: Petrobras delays FPSO sanctioning and Baker Hughes reports falling subsea order intake.
  10. ▲ ABEV Ambev — impact +50 · confidence high · horizon quarters · 2nd order
    Brazilian income support increases Ambev's beverage volumes by raising low-income household purchasing power.
    Chain: minimum wage and transfer increases raise low income income → beer affordability improves in northeast Brazil → Ambev volume per capita rises → Brazil beer revenue and premium mix improve
    What would break the call: Ambev reports two consecutive quarters of declining Brazil beer volumes despite rising transfers.
  11. ▼ ITUB Itau Unibanco — impact -49 · confidence high · horizon quarters · 2nd order
    Government intervention compresses Itaú's returns through higher rates and subsidized public-bank competition.
    Chain: fiscal expansion keeps Selic and long rates high → public banks expand subsidized credit lines → private bank loan spreads compress → Itau net interest margin and ROE soften
    What would break the call: Itau sustains reported ROE above twenty percent with expanding net interest margin.
  12. ▲ NU Nubank — impact +48 · confidence high · horizon quarters · 2nd order
    Brazilian income support increases Nubank's digital transaction volumes among newly included lower-income customers.
    Chain: transfers reach unbanked and low income households → digital account funding and card usage rise → Nubank Brazil active customers and ARPAC grow → interchange and lending revenue increase
    What would break the call: Nubank Brazil credit loss provisions jump and net income growth turns negative.
  13. ▼ UGP Ultrapar — impact -47 · confidence low · horizon weeks · 2nd order
    Ultrapar faces tighter fuel-market intervention risk that can narrow Brazilian distribution margins.
    Chain: government intervenes in refinery gate fuel pricing → distributor pass through timing becomes volatile → Ipiranga distribution margin per cubic meter narrows → Ultrapar EBITDA growth slows
    What would break the call: Ultrapar reports expanding Ipiranga EBITDA per cubic meter over the following two quarters.
  14. ▼ BBD Bradesco — impact -45 · confidence high · horizon quarters · 2nd order
    Subsidized public-bank lending increasingly compresses Bradesco's loan margins and materially reduces earnings.
    Chain: public banks expand directed credit at subsidized rates → private bank pricing power in retail lending falls → Bradesco loan spreads and fee income compress → earnings and ROE decline
    What would break the call: Bradesco delivers rising net interest income and ROE recovery above seventeen percent.
  15. ▼ BSBR Santander Brasil — impact -45 · confidence medium · horizon weeks · 2nd order
    Higher funding costs and subsidized state-bank competition compress Santander Brasil's Brazilian loan spreads.
    Chain: fiscal risk premium raises bank wholesale funding costs → state banks undercut on lending rates → Santander Brasil loan spread narrows → net profit and ROE weaken
    What would break the call: Selic falls materially and Santander Brasil reports expanding net interest margin.
  16. ▲ PAGS PagSeguro — impact +45 · confidence low · horizon quarters · 2nd order
    Subsidized credit and social spending increase PagSeguro payment processing volumes among Brazilian consumers and merchants.
    Chain: social spending lifts consumer cash flow → small merchant card transactions increase → PagBank total payment volume rises → acquiring and banking revenue grow
    What would break the call: PagSeguro reports declining total payment volume and shrinking take rate in Brazil.
  17. ▲ STNE StoneCo — impact +43 · confidence medium · horizon quarters · 2nd order
    Brazilian consumer spending growth increases StoneCo's payment volumes as small merchants process more transactions.
    Chain: income transfers raise household consumption → SMB card volumes at Stone merchants increase → StoneCo total payment volume and credit book expand → revenue and adjusted EBITDA grow
    What would break the call: StoneCo guides lower MSMB TPV growth and reports rising credit delinquency.
  18. ▼ EWZ iShares MSCI Brazil ETF — impact -40 · confidence low · horizon immediate · 2nd order
    Fiscal expansion widens the Brazil risk premium, weakening the real and compressing dollar returns on Brazilian equities.
    Chain: continued fiscal expansion raises deficit expectations → country risk premium and long yields rise → Brazilian real depreciates against dollar → dollar denominated Brazil equity index falls
    What would break the call: A credible fiscal anchor is announced and the real appreciates while Brazilian yields fall.
  19. ▼ XP XP — impact -40 · confidence low · horizon weeks · 2nd order
    Higher long rates pull savers into government bonds, shrinking XP equity brokerage and fund management fees.
    Chain: fiscal expansion keeps real interest rates high → savers rotate from equities into government bonds → XP equity and fund fee revenue declines → retail take rate on assets compresses
    What would break the call: XP reports expanding retail take rate alongside recovering equity market activity in Brazil.
  20. ▲ AFYA Afya — impact +40 · confidence low · horizon quarters · 2nd order
    Afya enrolls more medical students as expanded federal student loan funding supports tuition payments and pricing.
    Chain: government expands FIES student financing budget → medical tuition affordability improves for applicants → Afya intake and seat approvals increase → tuition revenue and ticket price rise
    What would break the call: The government freezes new medical school authorizations and Afya reports flat undergraduate seat growth.
  21. ▲ KO Coca-Cola — impact +40 · confidence low · horizon quarters · 3rd order
    Higher wages improve affordability and boost Coca-Cola sales volume in the Brazilian market significantly.
    Chain: income support raises Brazilian low income spending → sparkling beverage affordability and per capita consumption improve → bottler case volumes in Brazil increase → Coca-Cola concentrate sales and Latin America revenue rise
    What would break the call: Real depreciation and soda taxation cut reported Latin America revenue despite volume growth.
  22. ▼ SBS Sabesp — impact -35 · confidence low · horizon quarters
    Sabesp meets federal resistance to water privatization, slowing concession expansion and weakening tariff review outcomes.
  23. ▼ GM General Motors — impact -30 · confidence low · horizon quarters
    Pro labor policies increase union leverage and raise General Motors wage expenses in Brazilian factories.
  24. ▲ VIV Telefonica Brasil — impact +30 · confidence low · horizon quarters
    Telefonica Brasil lifts mobile revenue per user and cuts churn as income growth supports postpaid upgrades.

Sources

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Stocks in this scenario

PBR · SLB · BG · MELI · SID · VALE · HAL · GGB · BKR · ABEV · ITUB · NU · UGP · BBD · BSBR · PAGS · STNE · EWZ · XP · AFYA · KO · SBS · GM · VIV · ADM · CIG

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