Latin America Policy And Corporate Risk Monitor: Ten Investor Headlines (December 17, 2025)
Mexico’s data put the informal economy back at the center of any growth story. Mexico’s power sector also faces fresh uncertainty after a draft that would reshape how private generators sell into the system.
Colombia’s banking system showed concentrated profitability, led by Bancolombia, alongside improving balance-sheet buffers. Argentina moved to speed imports by recognizing foreign certifications more broadly and narrowing where local re-approval is required.
Peru’s market regulator tightened and clarified the process for shareholder claims, including dividend disputes. Ecuador’s Esmeraldas III emergency-power project looks set to need major extra funding after delays, technical faults, and compatibility problems.
Chile’s watchdog kept heavy sanctions in the Sartor case, while payments players pushed deeper into account-to-account transfers.
Paraguay disclosed a large stock of arrears to drug suppliers and road contractors and outlined a payment plan. Uruguay changed reserve-requirement incentives to push savings and lending toward local currency.
1. Mexico: Informal economy remains a quarter of GDP and employs most workers
Fresh official figures put the informal economy at roughly one in four pesos of GDP. Informality still covers 54.4% of the labor force, and a meaningful share of new informal jobs is being created inside formally registered firms.
Why this matters: Informality caps tax capacity and productivity gains, and it changes the credit-quality and demand picture for banks and consumer-facing sectors.
2. Mexico: Draft electricity rules raise concerns for private generators and new investment
A draft proposal would require independent producers to sell electricity to the state utility CFE, changing current contracting dynamics. Industry voices warn it could raise legal risk, chill new capital, and revive cross-border dispute exposure under trade rules.
Why this matters: Power-market rule shifts can reprice project returns overnight and directly affect industrial investment pipelines and lender appetite.
3. Colombia: Bancolombia leads bank profits as system earnings concentrate
By October, Bancolombia led reported profits at COP 5.31 trillion, while the banking system as a whole reached about COP 11 trillion. Davivienda and Banco de Bogotá followed, and regulators also reported system liquidity and solvency cushions that remained above key thresholds.
Why this matters: Profit concentration and capital buffers shape funding costs, dividend capacity, and how aggressively the system can expand credit into 2026.
4. Argentina: New decree simplifies import certification and recognizes foreign approvals
Decree 892/2025 reshapes how technical requirements are proven for many imports, relying more on approvals from reference jurisdictions, accredited certifiers, and lab testing.
It creates differentiated tracks for health and food agencies, excludes sensitive categories, and takes general effect 60 days after publication.
Why this matters: Faster customs and certification timelines can lower working-capital needs and input costs, but they also intensify competitive pressure on local producers.
5. Peru: Market regulator streamlines shareholder claims, including dividend disputes
Peru’s SMV updated procedures for claims on share ownership and economic rights, and it now specifies minimum information that must be included in a complaint.
It also clarifies “negative silence” and timelines, so claimants know when the process is deemed denied and what appeal paths remain.
Why this matters: Cleaner enforcement mechanics reduce governance friction, improve minority-shareholder protection, and can lift confidence in local listed-equity standards.
6. Ecuador: Esmeraldas III may require up to $52.58 million more after failures and delays
A state technical-financial review estimates up to $52.58 million additional funding to complete Esmeraldas III, originally meant to add 91 MW via 48 engines.
The plant is around 11 months late and has not delivered power, despite about $71.4 million already paid on an ~$89 million contract; reported issues include failed tests, missing works, and 50Hz equipment mismatched to a 60Hz grid.
Why this matters: Emergency-energy contracts are turning into fiscal, legal, and operational risk that can raise the hurdle rate for future infrastructure financing.
7. Chile: Regulator keeps heavy Sartor sanctions while trimming some fines
Chile’s CMF partially reduced fines for some former Sartor AGF executives but kept five-year disqualifications and maintained major sanctions for key figures.
The case still includes historically large penalties, and the regulator also maintained the revocation of the fund manager’s authorization.
Why this matters: Enforcement intensity affects the cost of compliance and reshapes confidence in fund governance, custody controls, and the wider asset-management ecosystem.
8. Chile: Mercado Pago adds bank transfers at checkout via a Fintoc deal
Mercado Pago moved to enable bank-transfer payments directly in its checkout through a partnership with Chilean fintech Fintoc. The pitch is lower cost than cards and a smoother, integrated payment flow that rides Chile’s high level of digital transaction usage.
Why this matters: Payment-rail changes can shift merchant economics, reduce card dependence, and open new distribution and data advantages for incumbents and challengers.
9. Paraguay: State arrears to drug suppliers and road contractors reach about $600 million
Officials reported roughly $600 million in overdue payments as of November, split at about $450 million for pharmaceuticals and $150 million for road contractors.
The government signaled payments in the remainder of December and the first quarter, cited an expected $28 million disbursement from available external credits, and mentioned special credit lines via the state bank for suppliers.
Why this matters: Arrears can become a hidden tightening of financial conditions, stressing supplier balance sheets and pushing credit risk into banks and the real economy.
10. Uruguay: Central bank changes reserve requirements to discourage dollar deposits
Uruguay’s central bank adjusted reserve-requirement settings to promote savings and lending in pesos. From March 1, 2026, reserves on peso deposits longer than 30 days move to 0%, peso reserve remuneration rises, and dollar reserve remuneration is reduced to a Fed-rate-minus spread.
Why this matters: Incentive changes at the reserve level can alter bank funding structure and credit pricing, and they can shift where duration and liquidity end up in the system.