Brazil has moved from being a contrarian emerging-market value story to one of the most consequential political trades of 2026. The first round of the presidential election materially changed the market narrative. Senator Flávio Bolsonaro won roughly 47% of valid votes, ahead of incumbent President Luiz Inácio Lula da Silva at about 45%, sending the contest to a 25 October runoff. Brazilian equities, the real and U.S.-listed Brazilian securities rallied sharply as investors increased the probability of a more market-friendly fiscal and reform agenda.
For international investors, the iShares MSCI Brazil ETF (EWZ) remains the simplest liquid instrument for expressing a broad Brazil view. The strategic case rests on inexpensive valuations, high real interest rates that can eventually normalize, strong commodity franchises, a deep domestic banking system, and the possibility that improved fiscal credibility could unlock a lower sovereign risk premium. The counterweight is clear: Brazil remains highly sensitive to fiscal policy, politics, commodities, China and the Brazilian real.
The Brazil Election Has Become the Immediate Catalyst
The first-round result surprised markets because Flávio Bolsonaro outperformed pre-election polling and finished ahead of Lula. On 5 October the Bovespa surged 7.7% to a record close, while Brazilian assets and the real strengthened. The reaction illustrates the degree to which political risk and fiscal expectations are embedded in Brazilian asset prices.
The runoff is therefore not simply a contest between two candidates. For markets it is a referendum on Brazil's fiscal trajectory, the willingness to constrain spending, the prospects for privatization and tax reform, and the credibility of the policy framework going into 2027.
Why Brazil Remains Investable Beyond the Election
1.Valuation. Before the first-round repricing, EWZ traded at roughly 11.3 times earnings and 1.9 times book value, levels that still compare favorably with many developed and emerging equity markets.
2.Commodity strength. Brazil is a major global supplier of iron ore, oil, agricultural commodities and other resources. Vale and Petrobras give the equity market substantial leverage to global commodity cycles.
3.Financial depth. Brazilian banks are among Latin America's largest and most sophisticated financial institutions. A falling-rate environment and stronger domestic confidence could benefit credit growth and financial-sector valuations.
4.Monetary optionality. Brazil's historically high interest-rate structure creates potential upside if inflation and fiscal expectations allow a sustained easing cycle. Lower discount rates would be particularly supportive for domestic cyclicals and smaller companies.
5.Currency upside. A credible fiscal program could strengthen the Brazilian real. For a U.S.-dollar investor in EWZ, equity appreciation and BRL appreciation can reinforce one another.
EWZ: A Direct Vehicle for the Brazil Thesis
EWZ tracks the MSCI Brazil 25/50 Index and provides exposure to Brazilian large- and mid-cap equities. As of late September 2026, iShares reported approximately US$8.6 billion of net assets, 46 holdings, a 12-month trailing yield of about 4.1%, and very high trading liquidity. This makes EWZ suitable both as a strategic emerging-market allocation and as a tactical vehicle around major political and macroeconomic catalysts.
The composition of the Brazilian market means EWZ is not a broad technology-led growth portfolio. It is principally a value, financials, energy, materials and domestic-cycle allocation. That is precisely why it can behave differently from the MSCI World or U.S. equity indices and can contribute useful diversification.
Election Scenarios
A Bolsonaro Victory: Bullish, but Execution Becomes Critical
A Flávio Bolsonaro victory would represent the most immediately market-friendly outcome. Investors would likely interpret his election as increasing the probability of tighter fiscal policy, greater spending restraint, privatization and a generally more business-friendly policy environment.
Such a shift could support the Brazilian real, reduce the sovereign risk premium and encourage further international capital flows into Brazilian equities. Lower perceived fiscal risk could eventually also contribute to a more favourable interest-rate environment, particularly if fiscal consolidation reinforces progress on inflation.
For EWZ, this would be a bullish combination.
However, investors should distinguish between an election victory and successful economic policy. Once a Bolsonaro victory has been priced into markets, attention would quickly shift toward cabinet appointments, the credibility of the economic team, relations with Congress and the government's willingness and ability to implement meaningful fiscal reforms.
Brazil's structural fiscal challenges cannot be solved by market optimism alone. Consequently, the second stage of a Bolsonaro-driven rally would need to be supported by credible policy execution.
A Moderate Lula: The Potential Surprise Scenario
A Lula victory would probably trigger an initial negative market reaction, particularly if investors had increasingly positioned themselves for a Bolsonaro presidency before the runoff.
Yet investors should avoid assuming that a Lula victory would automatically create a prolonged bear market in Brazilian assets.
The critical question would be the direction of economic policy immediately following the election. A move toward the political centre, credible commitments to fiscal discipline and the appointment of a respected and market-friendly economic team could substantially reduce investor concerns.
Under such circumstances, the initial decline in Brazilian equities and the real could potentially create an investment opportunity rather than the beginning of a sustained deterioration.
For EWZ, this scenario could therefore progress from initially negative to neutral and ultimately moderately constructive if the administration successfully restored fiscal credibility.
This may be one of the more interesting asymmetric possibilities surrounding the election. Markets frequently react first to political labels and only subsequently to actual policy. A sufficiently strong pivot toward fiscal moderation could therefore produce a second reassessment of Brazilian assets after the initial election shock.
The Key Risk: The Trade Has Already Re-priced
The strongest argument against chasing Brazil immediately after the first round is that markets have already delivered a powerful political re-pricing. EWZ jumped sharply after the vote and the Bovespa reached a record. Investors should distinguish between the long-term Brazil investment case and the short-term election trade. A close runoff, disappointing policy appointments, congressional friction or a reversal in fiscal expectations could generate unusually large swings.
Portfolio Strategy
For a globally diversified investor, Brazil can be treated as a satellite allocation rather than a core developed-market holding. A 3–5% allocation to EWZ can be reasonable for investors comfortable with emerging-market, political and currency volatility. Given the magnitude of the post-first-round rally, staged entry is preferable to committing the entire position immediately. Investors with existing positions may retain exposure into the runoff while recognizing that the outcome is binary and volatility can be substantial.
A useful framework is to separate the position into a strategic component—based on valuation, commodities, financials and long-run Brazilian growth—and a tactical component tied to election and fiscal-policy outcomes. This reduces the temptation to make the entire Brazil allocation dependent on a single political forecast.
Conclusion: Brazil Is More Than an Election Trade
The 2026 election has become a powerful catalyst, but the investment case for Brazil is broader. The country combines scale, natural resources, sophisticated financial institutions, a deep domestic capital market and valuations that remain relatively modest. If the next administration—regardless of political label—can restore durable fiscal credibility, Brazil has the potential to move from a cyclical value trade toward a sustained international re-rating.
EWZ is the most straightforward liquid expression of that thesis. Following the first-round surge, however, investors should expect a volatile path into the 25 October runoff. The appropriate stance is constructive rather than euphoric: maintain exposure, use volatility to build positions selectively, and watch fiscal policy and the Brazilian real as closely as the election result itself.
My preferred approach would be to remain constructive on Brazil and EWZ while recognizing that much of the easy election-related re-rating may occur before or immediately after the final vote. Rather than chasing political headlines, investors should use post-election volatility selectively and increase exposure when political outcomes are accompanied by credible fiscal policy.
Rainer Michael Preiss, Partner & Portfolio Strategist DAS family Office
