Engineering decisions, data sourcing notes, and field reports from rebuilding global trade pricing for the sovereign buyer.
Latest
27 Jun 2026 · Engine Team
When Brent drops, should freight shrink? The answer depends on whether the lane is contractually fuel-indexed. Here's how Qootna's clamp behaviour keeps the math honest without surprising the operator.
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27 Jun 2026
Tariff resolution sounds simple — HS code in, ad-valorem rate out. In practice it's a forest of corridor-specific exceptions, partial coverage, and quietly-zero defaults. Here's how Qootna handles the gaps without lying.
Engine Team
27 Jun 2026
What sources we integrate, what each contributes, and what we still call 'in discussion'. An honest inventory of the public + carrier stack behind Qootna's planning surface.
Data Team
27 Jun 2026
Every input in a Qootna result carries a source kind and a confidence tier. Here's what each tier means, why we label them this way, and what changes for the operator when an input drops a tier.
Engine Team
27 Jun 2026
Spoilage rate, perishability profile, and Q10 sensitivity are part of the landed cost — not a footnote. Here's how Qootna folds them into a single defensible number.
Engine Team
27 Jun 2026
A closed chokepoint is not a freight surcharge — it's a route that doesn't execute. Here's how Qootna separates the executable cost from the published benchmark, and why that distinction is load-bearing for planning.
Engine Team
27 Jun 2026
Generic logistics SaaS optimises shipper margins. A sovereign procurement office needs something else — defensible numbers, audit trails, and a single-tenant boundary. Here's how the gap shapes the product.
Qootna Team
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