Coffee: Record Brazil Supply Caps the Recovery and Resumes the Downtrend

Key Takeaways

• Brazilian exports fell 31% YoY in March, underscoring supply glut
• Forecasts project 66‑76 million bags, expanding global surplus to 10 million
• Minas Gerais rainfall deficit could force a downward crop revision
• Robusta inventories at 1.25‑year low, but Vietnam exports up 14% YoY
• Arabica futures broke below 288.65¢ support, signaling further downside

Pulse Analysis

The coffee market is now dominated by Brazil’s unprecedented 2026/27 arabica harvest. Analysts from multiple houses converge on a 66‑to‑76 million‑bag output range, a jump that swells the global surplus from 1.8 million bags in 2025 to an estimated 10 million bags next season. This excess erodes the price floor that had briefly supported the market after a modest recovery earlier in the year. Traders are watching the Brazilian real’s rally, which reduces export incentives and further depresses margins for growers.

Technical charts reinforce the bearish outlook. ICE arabica futures have slipped beneath the 20‑ and 50‑period moving averages, forming a tight resistance band between 300¢ and 304¢. The critical support level now sits at 288.65¢; a break below with rising volume would likely push prices toward the February low near 277¢. For robusta, inventory tightness offers a fleeting cushion, but Vietnam’s export volumes surged 14% YoY in Q1 2026, suggesting that any upside will be quickly absorbed by fresh supply.

Weather remains the only credible wildcard. Minas Gerais, Brazil’s largest arabica‑growing region, experienced below‑average rainfall during a key vegetative phase. Should the moisture deficit persist, the record‑crop forecasts could be trimmed, offering a potential, albeit uncertain, rally catalyst. Market participants must balance the structural supply glut against this weather risk, as it will dictate whether arabica prices can stabilize or continue their descent.