Economy and political agenda: May 12, 2026 - Global market roundup

Global markets on May 12, 2026 opened with subdued risk appetite as fading hopes for a durable ceasefire in the Middle East and rising oil prices weighed on sentiment; the dollar remained relatively firm while investors monitored key data releases. Reuters noted that stalled diplomatic talks and renewed hostilities were underpinning oil gains and keeping currency markets cautious.

A focal point for markets this week was the United States’ April Consumer Price Index (CPI), released by the Bureau of Labor Statistics (BLS); the inflation print was viewed as a potential determinant of near-term Federal Reserve policy messaging. In parallel, index provider MSCI announced that it would publish the results of its May 2026 index review on the evening of May 12 — a technical event that can trigger flows into and out of affected stocks and ETFs.

Market moves were driven by higher Brent and WTI crude prices and a modestly stronger dollar, which together pressured risk assets and influenced cross-asset correlations. Reuters reported Brent trading above $100 a barrel and the dollar index holding gains, with EUR/USD and USD/JPY showing increased intraday volatility. Cryptocurrency markets saw relative resilience but remained sensitive to macro headlines and liquidity conditions.

In Turkey, the Central Bank’s Household Expectations Survey signaled a rise in 12‑month inflation expectations, a factor that complicates domestic policy considerations and could affect local currency dynamics and investor sentiment. The survey results highlight how household inflation perceptions may feed into consumption and saving behavior, reinforcing the need for clear policy communication from authorities.

Strategists warn that continued energy-driven inflation could keep central banks reluctant to cut rates and may prompt additional tightening in some jurisdictions, while MSCI’s index changes and forthcoming data prints (notably US CPI) are likely to be the immediate market catalysts. For investors the near-term playbook centers on monitoring headline inflation developments, geopolitical risk indicators and technical index flows, and managing portfolio liquidity and currency exposure accordingly.