Middle East Fuel Shock Squeezes NZ’s Log Trade — ANZ Report

Why It Matters

Higher energy and freight costs threaten New Zealand’s $6 billion NZD (≈$3.6 billion USD) log export revenue and could curtail supply, impacting global timber markets and domestic farm profitability.

Key Takeaways

• Diesel in NZ rose ~80% to NZ$2.34/L ($1.40) per litre.
• Shipping rates to China jumped 36% in four weeks.
• Small woodlot operators cut harvests, some suspending activity.
• Harvest uses ~4 L diesel per tonne of logs produced.
• Fuel and fertiliser now represent ~12% of farm expenditures.

Pulse Analysis

The ripple effect of the Middle East conflict has quickly translated into higher energy prices far beyond the region, with New Zealand’s diesel market experiencing an 80% jump in a single month. This spike, combined with a 36% surge in shipping rates to China, directly inflates the cost structure of the country’s log industry, which relies heavily on diesel for harvesting and transport. For small‑scale woodlot operators, whose cash reserves are limited, the sudden increase erodes profit margins and forces many to scale back or pause operations, threatening the continuity of New Zealand’s timber supply chain.

Forestry’s exposure is compounded by broader agricultural pressures. Fertiliser prices have roughly doubled as Gulf‑region feedstock costs climb, and while dairy and red‑meat prices remain relatively strong, the combined fuel‑fertiliser burden now accounts for about 12% of total farm expenditures. Arable producers face the prospect of input costs doubling during critical harvest windows, prompting early cuts to fertiliser use that can diminish long‑term productivity. The convergence of these cost shocks underscores the fragility of input‑intensive sectors when global geopolitical events disrupt energy markets.

For investors and policymakers, the key challenge is managing sustained volatility rather than a single price spike. With log export revenue reaching NZ$6 billion (≈$3.6 billion USD) in the year to March 2025, the sector remains a vital export earner, yet its future hinges on the ability of operators to absorb ongoing energy and freight fluctuations. Strategies such as diversifying fuel sources, improving logistical efficiency, and hedging input costs will be essential to safeguard New Zealand’s forestry competitiveness and protect the broader rural economy from further shockwaves.