The layered leverage is the honest risk here — you're not buying sugar exposure, you're buying a thin equity sliver in a highly leveraged conglomerate where the upside is dramatic but so is the dilution risk at Raizen. The fertilizer-to-yield-to-sugar-price chain is the most underappreciated catalyst in the write-up, because it plays out over 12-18 months regardless of how quickly the Strait reopens. BTG's involvement is the signal worth watching — Esteves doesn't put $1bn into deals he hasn't stress-tested.