Charts of the Week: Headwinds and Heatwaves

The Blue Chip interest rate consensus The latest Blue Chip Financial Forecasts survey suggests that monetary policy across most major advanced economies is expected to loosen modestly over the next six months. Central banks in the US, Canada, UK, Australia, and the euro area are all forecast to cut rates to varying degrees, with Australia expected to deliver the largest reduction. In contrast, Japan continues to stand out as the only major economy where forecasters see scope for a slight increase in rates, highlighting its unique position in the global policy cycle. Overall, the chart reflects a broad but uneven tilt towards monetary easing as policymakers respond to softer inflation and growth signals.

The US dollar and data surprises This next chart shows that the recent bout of US dollar weakness has coincided with a period in which US economic data surprises have turned more negative relative to the euro area. The surprise index differential between the US and euro area —measuring US growth surprises minus euro surprises—has declined, pointing to a run of weaker-than-expected US data and stronger euro area outturns. Historically, this has tended to pull the euro higher relative to the dollar. However, the scale of the dollar’s recent slide appears larger than the data surprises alone would imply, suggesting that other forces are potentially weighing on the currency as well.

US stagflation risk Latest ISM manufacturing survey data highlight a worrying decoupling between input costs and underlying demand that points to potential stagflation pressures in the US economy. Historically, the ISM New Orders Index and the Prices Paid Index have tended to move broadly in sync, reflecting cycles where stronger demand drives both production and cost pressures higher. However, the chart shows that while prices paid have recently rebounded sharply, new orders have remained subdued and stuck near contractionary territory. This breakdown suggests that firms are facing rising input costs without a corresponding pickup in demand—an imbalance that could be amplified by US tariff measures, which tend to push up costs for imported materials and components while weighing on new orders through weaker trade flows.

US Supply Chain Risks Added to this, the number of vessels queuing at the Los Angeles and Long Beach harbours has climbed to elevated levels in recent weeks, highlighting supply chain bottlenecks on the US West Coast. While various factors may be driving this congestion—including seasonal trade patterns and shifts in global shipping routes—recent tariff measures could be contributing as well. New or increased tariffs sometimes distort normal trade flows by prompting importers to front-load shipments ahead of cost increases or reroute sourcing strategies in ways that strain particular ports.

Global warming Pivoting to more structural issues, the next chart highlights the persistent upward trend in global surface temperature anomalies over the past century, with both land and ocean temperatures now averaging well over one degree Celsius. This long-term warming signal continues to manifest in extreme weather events and record-breaking heat waves, including the unusually high temperatures that have swept parts of Europe in recent days, pushing June readings to historic highs in several regions.

Climate change and productivity This final chart illustrates the projected impact of heat stress on labour productivity in Europe under current climate policy scenarios, highlighting how rising temperatures could steadily erode worker efficiency over the coming decades. As shown, the median estimates from the Climate Analytics group suggest that productivity losses could deepen from around 0.3 percentage points today to nearly 0.9 percentage points by mid-century if climate conditions remain unchanged. These figures reflect the physical limits of the human body’s capacity to perform work in increasingly hot and humid environments, a challenge that will become more acute if climate change continues on its current path. With recent record-high June temperatures across parts of Europe underscoring the reality of more frequent heat extremes, these projections serve as a clear reminder of the economic stakes involved in addressing climate risks and investing in adaptation measures to protect labour productivity and economic resilience.