A Ukrainian drone attack on May 5, 2026, targeted the Kirishi Refinery, damaging major units and halting operations. This refinery accounts for approximately 7% of Russia's oil capacity. Ukrainian President Zelenskyy reported $7 billion in losses for Russia's oil sector this year.

Δ Newly reported significant damage to the Kirishi Refinery leading to halted operations.

The S&P Merval index fell by 2.32% to its lowest point since March, driven by global market volatility and domestic fiscal policy concerns. The country's risk premium increased by 3% to 555 basis points, indicating heightened investor caution. Key sectors such as banking and construction saw significant declines.

Δ Merval index reached new lows; risk premium increased.

The UK's annual inflation rate remained at 3.0% in February 2026, marking the lowest level in 10 months, due to a decrease in petrol prices. However, recent geopolitical tensions could drive future inflation increases. Additionally, the unemployment rate rose to 5.2%, the highest in five years.

Δ Stable inflation rate; potential future inflation increase due to geopolitical tensions; rise in unemployment rate.

The UAE's forthcoming withdrawal from OPEC has sparked immediate speculation and activity in global oil markets, with traders bracing for increased price volatility. Analysts predict adjustments in oil supply dynamics, potentially affecting global energy prices.

Δ Increased speculation around global oil supply dynamics and price volatility due to UAE's decision.

Oil prices surged nearly 6% to $114.44 per barrel as violence escalated in the Strait of Hormuz, with the U.S. military destroying six Iranian boats following attacks on commercial vessels. The UAE also faced missile and drone strikes from Iran, raising concerns over ongoing disruptions in oil supply.

Δ Escalation in violence and direct military actions involving U.S. and Iranian forces impacting a critical oil chokepoint.

Brent crude oil prices have surged by 64% due to escalating Middle East conflicts, causing significant disruptions to global oil supplies. Attacks on energy infrastructures and a halt in traffic through the Strait of Hormuz have exacerbated these impacts. These events have notably increased energy costs in Germany, prompting the government to consider strategic interventions.

Δ Details on infrastructure attacks and traffic halts add depth to the supply disruption narrative. German government considers countermeasures.

The UAE has officially announced its exit from OPEC effective May 1, 2026, prompting OPEC+ to increase production by 188,000 barrels per day. This decision may weaken OPEC's influence and lead to increased global oil market volatility. Analysts predict a shift in Gulf geopolitics due to growing divergences between the UAE and Saudi Arabia.

Δ The official date and specifics of UAE's exit and OPEC+'s response were provided.

The IEA reports that severe damage to over 40 energy assets in the Middle East could take up to two years and cost $58 billion to repair, affecting global LNG supply. The restoration of these facilities is critical, but immediate recovery is unlikely even if the Strait of Hormuz reopens.

Δ New cost and timeline estimates for repairing energy infrastructure; emphasis on long-term disruption despite potential short-term measures.

U.S. stock markets have declined due to rising oil prices influenced by recent attacks in the Middle East. The S&P 500 fell by 0.4%, the Dow Jones by 1.1%, and the Nasdaq by 0.2%, reflecting increasing geopolitical tensions.

Δ Recent attacks in the Middle East have led to rising oil prices, causing a decline in major U.S. stock indices.

The rising tensions between the US and Iran have led to an increase in global oil prices, potentially affecting Chile's electricity system costs and national economy. The Chilean government is actively monitoring these developments.

Δ Increased global oil prices due to US-Iran tensions impacting Chile's energy sector costs.

The government of Brazil announced a new policy allowing citizens to access funds in their FGTS accounts to pay off personal debt, with the condition that participants block access to online gambling platforms.

The Nigerian naira appreciated to N1,367.5 per US dollar on May 4, 2026, reflecting continued gains and improved market stability despite global currency pressures. The Central Bank of Nigeria indicates reduced volatility in the forex market.

Δ Naira appreciation and reduced market volatility.

The Japanese yen appreciated significantly against the US dollar to 155.69, prompting market speculation about potential intervention by the Japanese authorities. Traders are on alert for further official actions to stabilize the currency.

Δ Significant appreciation of the yen, raising speculation of government intervention.