Coffee Prices Supported by Below-Normal Precipitation in Brazil

Arabica futures climbed about 1.6% and ICE robusta ~1% as the market recovered from recent losses, driven by below-normal rainfall in Brazil's Minas Gerais and earlier drawdowns in ICE-monitored inventories (arabica hit a 1.75‑year low; robusta an 11.5‑month low). Offsetting factors include Conab's upward revision to Brazil's 2025 crop (56.54m bags), a sharp rise in Vietnamese exports and forecasts for sizeable 2025/26 production gains (USDA FAS sees world output +2.5% y/y, robusta +7.9%), plus a one‑year EU delay to its anti‑deforestation import rule—together suggesting weather and inventory-induced short-term support but limited upside as global supply is projected to increase.

Analysis

March arabica futures rose +5.80 points (+1.58%) and January ICE robusta gained +44 points (+1.04%) as the market recovered from Monday's sharp losses, driven by below-normal rainfall in Brazil's largest arabica region, Minas Gerais, which received 11 mm in the week ended Dec. 5 (17% of the historical average). Short-term technical support also reflects low ICE-tracked stocks: arabica inventories hit a 1.75-year low of 398,645 bags on Nov. 20 (recovering to 426,523 last Friday) and robusta inventories fell to an 11.5-month low of 4,018 lots today.

Offsetting the weather- and inventory-driven support are clear supply-side headwinds: Conab raised Brazil's 2025 production estimate to 56.54 million bags (+2.4%), Vietnam's Nov exports jumped 39% y/y to 88,000 MT with Jan–Nov exports up 14.8% y/y to 1.398 MMT, and USDA FAS projects 2025/26 world coffee output +2.5% y/y to a record 178.68 million bags (robusta +7.9%, arabica -1.7%). The European Parliament's one-year delay to the EUDR keeps imports flowing into the EU and further mutes upside by postponing a potential supply constraint.

Implication: near-term rallies are credible on weather and localized inventory tightness (US purchases of Brazilian coffee fell 52% Aug–Oct to 983,970 bags during tariff periods), but medium-term fundamentals point to larger global supply and higher ending stocks (FAS +4.9%), which should cap sustained price gains; key risks are evolving rainfall patterns in Brazil, updated Conab/USDA/ICO data, Vietnamese export flows, and the final timing of EU regulation implementation.

Key Decisions for Investors

• Consider tactical, short-duration long exposure in arabica to capture weather-driven rebounds but size positions conservatively and use tight stop-losses given inventory volatility and bearish supply revisions
• Monitor weekly rainfall in Minas Gerais, ICE-monitored inventory updates, Conab and USDA FAS revisions, and Vietnamese export data as primary triggers to add or trim positions
• Avoid increasing unhedged long-term exposure to coffee given FAS forecasts for record global production and higher ending stocks; consider hedges or relative-value trades that short robusta or favor macro hedges if broader commodity supply continues to expand