Europe Markets Weekly — 2026-05-18

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Market Snapshot

• STOXX 600: Falling at the open Monday; Stoxx 50 futures retreated to €5,746 intraday
• DAX: Down 1.15% to €23,670 in early Monday trading; prior week: closed 1.59% lower
• FTSE 100: Slipped 0.37% on the week ending May 15
• CAC 40: Futures fell 1.17% to €7,860 in early Monday trade; prior week declined 1.97%

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Key Drivers

• U.S.-Iran war escalation driving Monday selloff: European stocks started the new trading week firmly in negative territory as investors reacted to the latest developments in the U.S.-Iran conflict. The CNBC Europe markets live blog noted fresh risk-off sentiment at the open, with all major indices opening lower.

• Euro drops to six-week lows on risk aversion and high oil prices: The euro fell to near 1.1600 against the U.S. dollar — its weakest in six weeks — as high oil prices, risk-averse market conditions, and inflation fears weighed on the common currency. EUR/USD was trading near 1.1635 at time of writing, having bounced slightly off intraday lows.

• Inflation divergence across Europe adds to ECB pressure: A new ranking of European inflation rates published Monday showed only four European countries have inflation fully within target. The remainder are grappling with elevated price pressures, complicating the ECB's policy path after it held rates at 2% for a third straight meeting. Eurozone industrial production in March 2026 grew only 0.2% month-on-month, just shy of expectations.

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Earnings & Corporate

No major fresh European corporate earnings releases or corporate developments have been reported after 2026-05-16 in the available research results.

The broader earnings backdrop remains relevant context: STOXX 600 companies were forecast as of earlier this month to report meagre 0.2% revenue growth for the current season, with energy majors as the primary outperformers.

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Geopolitics & Energy

• Iran war continues to fuel energy price spike and market volatility: The ongoing U.S.-Iran conflict remains the dominant geopolitical risk for European markets, with elevated oil prices fanning inflation fears and a global bond selloff. CNBC's Monday markets blog documented fresh negative market reaction to new developments in the conflict at the start of the trading week.

• Russia sanctions policy under scrutiny as energy trade flows shift: A House of Commons Library briefing updated this week examined how sanctions against Russia have evolved since January 2025 and noted divergence in U.S. and allied policy approaches. Separately, analysis showed Russia's fossil fuel export revenues have fallen since sanctions were implemented, though researchers flagged that further action is needed to limit Putin's war-funding capacity.

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What to Watch Next Week

• Eurozone economic data: Watch for any flash PMI releases and further inflation readings that could shift ECB rate-hike expectations, given the bank's current hold at 2% and rising price pressures across member states.
• U.S.-Iran conflict developments: Any escalation or ceasefire news will be the dominant swing factor for European equities and energy prices in the near term; investors are closely monitoring Strait of Hormuz shipping conditions.
• ECB communications: With the next scheduled ECB policy meeting approaching, any hawkish signals from Governing Council members in light of persistently above-target inflation across most EU economies will be closely watched by bond and equity markets.