Market
Fresh Red Globe is a Vitis vinifera table-grape cultivar developed in the United States, and U.S. commercial table-grape supply is overwhelmingly produced in California. California table grapes are marketed in a long domestic season (commonly cited as May through January), with early harvest starting in the Coachella Valley and then shifting to the San Joaquin Valley later in the season. The U.S. market also relies on imports in off-season windows, and imported table grapes face U.S. entry requirements including quality/grade-related import inspection during defined periods. For exporters shipping U.S.-origin grapes, phytosanitary certification is often required by destination-country plant health rules and is issued through USDA APHIS programs.
Market RoleMajor producer with seasonal importer role (domestic production dominant; imports supplement off-season supply)
Domestic RoleLarge domestic fresh-fruit market supplied primarily by California-grown table grapes during the main season
SeasonalitySeasonal domestic supply with early harvest in the Coachella Valley and a longer main-season harvest in the San Joaquin Valley; imports supplement U.S. supply outside the primary domestic season.
Risks
Climate HighCalifornia table-grape supply is concentrated in irrigated production regions, so drought-driven surface-water shortfalls, groundwater constraints, and extreme heat can sharply disrupt yields, berry quality, and cost structure, potentially reducing U.S. availability and exportable supply in affected seasons.Diversify sourcing windows (Coachella vs. San Joaquin; domestic vs. import programs), contract for water-secure supply where relevant, and maintain contingency plans for heat/drought-related volume and quality variability.
Regulatory Compliance HighImported table grapes that do not meet AMS Section 8e minimum grade/size/maturity requirements during the regulated inspection window can be rejected, reconditioned, diverted to processing, exported, or disposed under supervision, causing delays and losses.Pre-align specs with U.S. grade standards and arrange AMS inspection/certification planning before arrival; use exporter-side QC holds and documented maturity/condition checks.
Phytosanitary MediumOrigin-specific pest risks can trigger additional U.S. APHIS requirements (systems approaches, treatments, or changed protocols) for imported table grapes, increasing compliance cost and disruption risk when rules change in response to pest detections.Monitor APHIS trade notices and ACIR updates for relevant origins; use NPPO-certified programs and validated treatments/systems approaches before shipment.
Food Safety MediumFresh grapes are covered produce under FDA’s FSMA Produce Safety framework, so non-conformance in on-farm or packing/holding practices (e.g., agricultural water, hygiene, sanitation controls) can elevate recall and market-access risk for domestic handlers and import supply chains.Implement Produce Safety Rule-aligned SOPs across growing/packing/holding, maintain supplier verification and audit documentation, and apply robust sanitation and cold-chain controls.
Logistics MediumTable-grape quality is highly sensitive to cold-chain breaks; failure to maintain recommended storage temperatures/high humidity increases moisture loss, shatter, and decay risk, leading to claims and shortened shelf life.Enforce temperature/RH set-points end-to-end (pre-cool, storage, transport), verify reefer settings and data loggers, and use proven decay-control packaging approaches where appropriate.
Sustainability- Irrigation-water availability and drought exposure in California’s irrigated agriculture regions (cost and allocation risk for vineyards)
- Pressure to improve water-use efficiency and irrigation management in California agriculture
Labor & Social- Historical labor-rights scrutiny in California’s grape sector, including the Delano Grape Strike and consumer boycott campaigns associated with table-grape labor organizing
- Ongoing reputational sensitivity around farm labor conditions, heat exposure, and workforce availability in labor-intensive specialty crops
FAQ
When is U.S. (California) table-grape supply typically available, and how does harvest timing differ by region?California table grapes are commonly marketed in a long season from May through January. Harvest typically starts earlier in Southern California’s Coachella Valley (mid-May into early July) and then shifts to the San Joaquin Valley for the main-season harvest (late June into early November, with some seasons extending later depending on variety mix).
What are the key U.S. entry compliance steps for imported table grapes?Imported table grapes generally need to meet U.S. Agricultural Marketing Service (AMS) Section 8e grade/size/maturity requirements during the annual regulated window (April 10 through July 10) and be inspected/certified accordingly. In addition, USDA APHIS plant-health requirements vary by origin and may require specific phytosanitary conditions or treatments as listed in APHIS import requirement tools (ACIR).
What storage conditions are recommended to protect table-grape quality in distribution?Postharvest guidance from UC Davis recommends berry storage at about -1.0 to 0°C (30–32°F) with high relative humidity (commonly 90–95% RH). Maintaining cold-chain discipline is emphasized because market life is strongly affected by temperature management and decay susceptibility.