This week’s evidence points to a divided market rather than a single direction. Near-term Arabica availability remains tight, while Robusta export flows and London-certified stocks are rebuilding. Weather expectations and Brazil’s crop commercialization can still reverse benchmark moves quickly.
- Arabica scarcity: ICE-certified Arabica stocks closed August at 223,976 bags, the lowest since 1999; futures remained in backwardation.
- Robusta relief: July global Robusta exports rose 32.0% to 4.98 million bags, led by Viet Nam, while London-certified stocks increased 19.5% month on month to 0.83 million bags.
- Wider separation: Robustas fell 2.2% in August while New York Arabica futures rose 0.9%; the New York–London arbitrage widened 5.8% to 145.56 US cents/lb.
- Weather risk: stronger El Niño expectations raised concern around Brazil’s September–October flowering window, although late-August rainfall reduced part of the risk premium.
Run separate coverage plans for Arabica and Robusta. Protect essential near-term Arabica requirements with confirmed physical offers and delivery slots, but keep later purchases staggered because improved Brazilian supply expectations may create better entry points. Re-tender Robusta requirements across Viet Nam and Brazil as availability improves. For every decision, reconcile the benchmark with origin differential, quality, freight, finance, documents and actual shipment timing. Maintain an operational safety buffer for critical SKUs; none of the cited indicators is a physical coffee offer.