Commodity Weekly Summary: Oil Shock Reshapes Commodity Rally as Yields Surge

Author: Ole Hansen, Head of Commodity Strategy

Date: September 11, 2026

Key Points

• Energy sector leads a record rally in commodities, with the Bloomberg Commodity Total Return Index (BCOM) on track for a fifth consecutive weekly gain.
• Middle East supply disruptions are raising fuel prices and inflation concerns, potentially leading to further monetary tightening.
• Precious metals are retreating as bond yields surge, with gold testing key support levels.
• A crowded agriculture trade is losing momentum, with grains and soft commodities reliant on new bullish catalysts after a recent rally.

Commodity Rally Overview

The commodity rally continues, with the BCOM Index rising approximately 2% this week, marking a year-to-date increase of over 36%. However, without the energy sector's contributions, the index would have only gained about 13.5% this year. Energy prices have surged, with crude oil rising nearly 8% and diesel jumping around 11%, driven by supply concerns in the Middle East.

Energy Sector Dynamics

Brent crude oil prices surged more than 6% amid escalating conflicts in the Middle East, particularly due to Houthi attacks on Saudi energy facilities. Saudi Arabia's crude production has dropped to its lowest level since 1990, tightening the market further. The EU natural gas prices also rose 13%, reaching a three-year high as winter demand approaches.

Impact on Bond Markets

The rise in energy prices has led to a significant sell-off in global bond markets, with yields increasing sharply. The European Central Bank's hawkish stance on inflation has contributed to this trend, with the two-year US Treasury yield surpassing 4.58% and the ten-year yield climbing above 4.96%. This situation raises concerns about sustained inflation and the potential for further monetary tightening.

Precious Metals Under Pressure

Gold is facing downward pressure, nearing key support levels around USD 4,300, as rising bond yields diminish its appeal as a safe-haven asset. The geopolitical tensions in the Middle East have not provided the expected support for gold prices, as higher yields increase the opportunity cost of holding non-yielding assets.

Copper Market Developments

Copper prices reached record highs before experiencing a sharp decline due to concerns over US tariffs on refined copper imports. The market is currently witnessing a significant build-up of copper inventories in the US, which has led to a narrowing of the premium for copper in New York compared to London.

Agricultural Sector Trends

The agricultural sector has seen a record speculative length, with managed-money net long positions reaching an all-time high. However, the grains market has struggled to maintain momentum, with prices remaining broadly unchanged despite previous gains. The upcoming USDA WASDE report is expected to provide insights into crop yields and production estimates, which could influence future price movements.

Conclusion

The current commodity landscape is characterized by a strong energy sector driving overall gains, while other sectors face challenges from rising inflation and bond yields. The interplay between commodities and global financial markets is becoming increasingly significant, with the potential for macroeconomic implications as central banks navigate the inflationary pressures stemming from energy price shocks.