Walnuts Tighten: California Shipments Outrun Supply as Stocks Are Drawn Down

California walnuts are transitioning from a long-oversupplied environment toward a tighter balance as strong late-season shipments and commitments outpace crop receipts. Prices for key kernel grades in EUR remain broadly stable for now, but reduced carryover into 2026/27 increases the risk of a firmer tone once new crop sizing and quality are clearer. California’s walnut season is closing with a much stronger demand profile than a year ago. Handlers have effectively allocated most of the available 2025/26 supply, and the industry is now drawing on remaining inventories to cover open commitments. Weather conditions in the Central Valley are seasonally hot and mostly dry, supporting crop development but also keeping attention on potential heat stress. For now, kernel export offers from both California and China signal a sideways price pattern, yet the structural shift toward lower end-stocks suggests less downside ahead than in previous seasons.

Prices

Spot and near-term walnut kernel prices in EUR are steady, reflecting a market that has largely cleared excess stocks but has not yet fully priced in tighter carryover:

Despite a sharp improvement in California fundamentals, this flat price profile shows that the market remains cautious, awaiting clearer visibility on 2026/27 crop size, quality and global demand before repricing higher.

Supply & Demand

California remains the key driver of global walnut dynamics. From September 2025 through June 2026, in-shell-equivalent shipments reached about 1.399 billion pounds, an impressive 25.4% increase year-on-year. June alone saw shipments of roughly 103.6 million pounds, up 48.8% versus the previous year, underlining broad-based demand at current price levels.

Kernel shipments made up 90.7% of June volume, confirming a strong tilt toward processed product and value-added channels rather than bulk in-shell trade. Opening stocks at the start of the season were around 139.3 million pounds, while crop receipts reached approximately 1.619 billion pounds, taking total available supply to 1.758 billion pounds. By end-June, combined shipments and commitments represented 94% of this supply, with open commitments around 252.6 million pounds in-shell equivalent.

Crucially, the industry’s shipped and committed position has now reached about 102% of crop receipts. This means sellers are increasingly drawing on carry-in stocks to fulfill demand rather than preselling the upcoming 2026/27 crop. Trading activity has become relatively subdued, not due to weak demand, but because most of the readily available volume has already been allocated.

On the trade policy side, U.S. exporters have welcomed a reduction in European Union tariffs on walnuts, which improves planning certainty and slightly enhances netbacks into a key destination. However, market participants report that this change has so far had limited visible impact on immediate sales volumes or price levels, suggesting that logistics, available inventory and buyer coverage remain the primary short-term drivers.

Fundamentals & Weather

The drawdown in California carryover is the defining fundamental shift. With shipments and commitments outpacing crop receipts, season-ending inventories are likely to fall noticeably from last year’s heavy levels. This tightens the cushion heading into 2026/27 and reduces the probability of another prolonged period of deeply depressed prices, especially for higher-grade kernels.

Weather in California’s Central Valley is currently seasonally hot and predominantly dry. Forecasts for July point to a likelihood of above-average temperatures across much of California, while precipitation remains minimal during this time of year, which is typical for the region. This pattern generally supports nut-fill and harvest preparations but keeps water management and heat stress under close observation rather than presenting an immediate threat.

Globally, availability of competitively priced kernels from China at 2.30–3.30 EUR/kg (FOB) and premium organic halves from the U.S. and India above 4.50 EUR/kg provides a wide quality and price spectrum to buyers. Yet the underpinning trend is that California’s ability to sustain heavy discounting is diminishing as surplus stocks are finally being absorbed.

Outlook & Trading Recommendations

With the 2025/26 California crop effectively sold and carryover shrinking, the walnut market is shifting from a clear buyer’s market toward a more balanced—potentially slightly tighter—setup for 2026/27. Price discovery around new crop will increasingly depend on final yield assessments, kernel quality and the evolution of key import markets over the coming months.

• Buyers (roasters, snack, confectionery): Consider covering a portion of Q4 2026–Q1 2027 needs at today’s still-low EUR levels, especially for light halves and quarters, while keeping some flexibility for potential post-harvest opportunities.
• Traders/Importers: Inventory held at current cost levels appears relatively well supported by fundamentals. Avoid over-selling below replacement cost, and monitor California’s new-crop progress and freight developments closely.
• Producers/Handlers: With lower expected ending stocks, resist aggressive undercutting on high-quality kernels. Focus on execution of existing commitments and disciplined new-crop offers once 2026/27 volume and quality are better defined.

3-Day Price Indication (directional)

• FOB China kernels (quarters, pieces, broken): Sideways in EUR; no immediate pressure either way expected over the next three days.
• FOB Europe (Californian organic halves): Stable in EUR with a slight upward bias as awareness of tighter California carryover builds.
• FOB India organic halves: Stable to slightly firm, supported by limited premium supply and steady niche demand.