Recent euro area inflation data, including a September 2026 surge to 3.8% year-over-year driven by energy prices at 18.8%, has reinforced expectations for further ECB tightening amid Middle East geopolitical tensions pushing oil and gas costs higher. The Governing Council’s September 25-basis-point hike to a 2.50% deposit rate, coupled with upward revisions to staff inflation projections and hawkish signals on risks remaining above the 2% target for an extended period, has aligned trader consensus around another quarter-point increase at the December meeting. Resilient eurozone growth forecasts have also supported this positioning, while limited evidence of broad wage pass-through keeps larger moves or cuts at low implied probabilities. Upcoming October data and the December projections release remain key near-term catalysts.