Walnut Kernels Hold Steady as Heat Builds in US and South Asia

Walnut kernel prices across key origins are stable in late July, with no visible week‑on‑week moves despite intensifying heat in parts of the United States and South Asia. Flat quotes suggest a well-supplied market and cautious demand, while weather risks are building mainly for the upcoming 2026/27 crops rather than the current marketing year. Chinese FOB Dalian prices for kernels have been unchanged through July, and there are no fresh supply shocks reported from major producers. California is entering a new heat phase as high temperatures shift west across the US, while India remains in the heart of the monsoon season with heavy rainfall in the Himalayan belt but no new walnut-specific damage reported over the last few days. Overall, near-term price risk looks limited, but weather and potential quality impacts for the next crop warrant close monitoring.

Prices

All prices converted at an indicative rate of 1 USD ≈ 0.92 EUR and rounded.

Across all tracked specifications from CN, US and IN, there have been no recorded price changes during July. This points to balanced nearby supply and demand, with buyers not yet pricing in possible weather-related risks for the next crop.

Supply & Demand Snapshot

• China (CN): No fresh official updates on 2026 walnut production over the last three days. The latest climate and resilience research on China stresses rising weather volatility and hail risk for crops, but without immediate impact reports for walnuts in late July.
• United States (US): California remains the key exporter. Industry communication earlier this year highlighted a focus on marketing and quality, but in the last few days the main new factor is a renewed heat episode shifting into California and the western US, which could affect nut sizing and quality if sustained.
• India (IN): India is a mid-size walnut producer, heavily concentrated in Jammu & Kashmir and other Himalayan states. Recent policy work confirms India’s growing role as an importer and consumer, but no new crop-shock news has emerged in the last three days, suggesting that 2026 supply expectations remain broadly unchanged.

On the demand side, there have been no major new policy, trade or health-related headlines specific to walnuts in the last three days. Global nut consumption trends remain supportive but not explosive, in line with stable pricing.

Weather Outlook (CN, US, IN)

China (CN): Recent high-level climate commentary on China highlights increasing frequency of extreme events, including heavy rainfall and hail, but there are no late‑July alerts pointing to a specific, acute walnut-area event over the past 72 hours. For now, weather is a background risk rather than an immediate price driver.

United States (US – California): A broad US heat wave is shifting west this week, with forecasters noting that the core of high temperatures is moving towards California and the Four Corners region. This raises short-term heat stress risk for walnut orchards, particularly for nut fill and quality, but comes too late to alter current-season kernel availability. Market participants should watch for any early quality downgrades rather than volume losses.

India (IN – Himalayan states): The region is amid the July–September monsoon, which typically delivers the bulk of annual rainfall and can cause local flooding and landslides. Recent Himalayan climate analyses underline long-term rainfall variability and flood risk, but there have been no new, walnut-specific damage reports in the last three days. Monsoon-related logistics issues remain a general risk, especially for transport from interior growing areas.

Fundamentals & Market Tone

• Stocks and nearby availability: Stable, unchanged prices through July suggest that exporters in CN, US and IN still hold sufficient carryover to meet current commitments.
• Forward risk: Weather signals (heat in US, monsoon variability in IN, climate volatility in CN) are increasingly relevant for 2026/27 quality and size distribution rather than for outright supply shocks today.
• Relative value: Chinese non‑organic pieces and broken kernels remain the lowest‑priced options in EUR terms, with a clear premium for organic light halves from US and especially India.

Trading Outlook (Next 1–3 Weeks)

• Buyers (roasters, packers): With flat prices and no near-term supply disruption, consider covering short- to medium-term needs at current levels, especially for Chinese kernels, while keeping some flexibility for potential new-crop quality news from California.
• Origin sellers (CN, IN, US): Current stability argues for disciplined offers rather than aggressive discounting. Monitor weather and orchard-condition reports closely; any confirmed quality downgrades in US or IN could support modest price firming later in the quarter.
• Traders: Spreads between Chinese pieces and Indian organic halves remain wide. Relative-value trades (long CN, short higher-priced origins) may be attractive if weather risks do not translate into material crop losses.

3-Day Regional Price Indication (Directional)

• CN – FOB Dalian kernels: Prices expected to remain stable in EUR over the next three days; no new demand or supply shocks visible.
• US – Export parity for organic halves: Despite rising heat in California, short-term export offers in EUR are likely to stay sideways, with any impact first seen in quality feedback rather than outright price jumps.
• IN – FOB New Delhi organic halves: Monsoon conditions argue for stable to slightly firm EUR indications if inland logistics temporarily tighten, but no sharp moves are anticipated in the next three days.