Black Sea Tensions Propel Global Wheat Prices Higher
· Dünya Gazetesi

Attacks on critical grain ports in the Black Sea region and production cuts in the WASDE report pushed wheat prices up by 7.7% weekly.
Black Sea Tensions Hit Wheat
Geopolitical tensions throughout the trading week in global commodity markets directly drove up prices of essential agricultural products. As a result of escalating military activity in the Black Sea region, Ukraine's attack on Russia's Novorossiysk Port brought operations at critical grain terminals to a standstill. Simultaneously, Russia's attacks on Ukraine's Izmail Port pushed supply concerns in the global grain corridor to their peak. Consequently, due to these logistical disruptions and shipment uncertainties, wheat prices recorded a strong weekly increase of 7.7%.
WASDE Report Pressured Supply
The World Agricultural Supply and Demand Estimates (WASDE) report, published by the U.S. Department of Agriculture, accelerated price volatility in the grain and oilseed markets. The downward revision of U.S. wheat production and ending stock estimates in the report brought additional buying into the markets. On the corn front, the reduction in yield expectations per decare from 183 kilograms to 180.7 kilograms led to a 4.7% gain in corn prices on the Chicago Board of Trade. Soybean prices rose 1.3% due to strong processing demand, while rice prices closed the week down 1.7%.
Macroeconomic Data and Metals
Macroeconomic indicators released in the U.S. signaled a slowdown in inflation, directly impacting precious metal markets. According to official data, the Consumer Price Index in July increased by 0.1% month-on-month and 3.4% year-on-year, reaching its lowest level in 4 months. Core inflation fell to 2.5%, while retail sales contracted by 0.6%. Although Cleveland Fed President Beth Hammack touched upon the necessity of interest rate hikes, in light of weakening data, silver prices rose 1.8% and gold 0.8% on a per-ounce basis, while palladium fell 4.7% and platinum 0.1%.
Regional Divergence in Base Metals
Weekly price movements in the base metals group diverged significantly due to regional supply crises and adverse weather conditions. Supply risks originating from the Democratic Republic of Congo and dwindling global stocks supported copper prices, while negative weather conditions across China pushed the zinc market higher. Throughout the week, zinc gained 1.2% and copper 0.5%, while aluminum prices recorded a 1.3% decrease as supply concerns eased.
Geopolitical Pricing in the Energy Market
Tensions in the Strait of Hormuz, attacks on commercial vessels, and threats to Novorossiysk infrastructure kept concerns about oil supply alive. Despite a weekly increase of 17.4 million barrels in U.S. commercial crude oil inventories and a decline in demand forecasts, Brent crude closed the week up 7%. On the natural gas front, prices fell 2.2% weekly due to high inventories and reduced demand from maintenance work at the Freeport LNG export terminal in Texas.
Balance in Industrial Agricultural Products
Regional production data and harvest conditions shaped price fluctuations in industrial agricultural commodities. A 15% year-on-year contraction in Brazil's sugar production in June, the world's leading producer, pushed exchange prices up by 0.9%. Cotton prices, the main input for the textile sector, managed to close the week with a 0.4% increase. Conversely, coffee prices saw a 1.2% decline and cocoa prices a 1.9% pullback, facing demand and yield pressures.