What Palisade covers today. Updated monthly.

Forty-four preferential schedules tracked. Twenty-two live with full rule-of-origin depth.

Ten origins. Twenty destinations. One excluded territory.

101 HS codes across seven chapters.

101 HS codes across these chapters today, carried alongside the 959 additional codes digitised into the rules-of-origin catalogue below. Full line-item list on request.

1,288 rules of origin digitised from primary sources.

Total: 1,288 rules of origin digitised from primary ASEAN Secretariat and Australian Border Force source documents. Every rule carries its legal instrument reference and effective date.

Every rule, rate, and event in the catalogue is traced to a primary source — ASEAN Secretariat agreement text, Australian Border Force RCEP documentation, national gazettes, or ITC MacMap — with its effective date and legal instrument reference stored alongside. The catalogue was last refreshed on 18 April 2026. Residual error rate for policy-volatile slices (palm oil, US tariff policy) measured at 20-27% at extraction; we monitor continuously.

Browse the full table on the rules of origin page.

Reconciliation cadence, by data class.

Five things we explicitly do not do yet.

• Tariff-rate quotas (TRQs) are surfaced but not optimised for.
• Anti-dumping, countervailing, and safeguard duties are not yet in-scope.
• Non-tariff measures (NTMs) are flagged but not interpreted.
• Specific duties (per-kg, per-unit) are converted to ad valorem using reference prices; we flag these as approximate.
• Products under India's AIFTA Special Products list (including CPO) are tracked but may not offer preferential margin over current MFN.
• CPTPP and USMCA Product-Specific Rules: scoped but not yet digitised; CPTPP pilot planned Q2 2026.

Where the catalogue is reconciled against.