Domestic: RKAB locks mining rights, smelter licensing locks processing, BUMN monopoly locks the export channel, HS redefinition locks the customs lens, Royalty + HPM lock tax and price, and DHE locks FX repatriation — seven levers, one hand. External: Singapore is not expelled but converted from a profit funnel into a transparent compliance-and-finance layer. Trade finance, legal services and settlement stay in Singapore, while profit, foreign exchange and the tax base flow back to Indonesia. This is not a decree — it is a rewrite of the value chain's operating system.
Each layer harvests data — contracts, invoices, prices, flows. The state is "learning" trade operations via filings, patching DSI's inexperience.
MINERKAB quota approvals tightened; ore supply centrally scheduled.
PROCSmelter licensing + Danantara equity binds capacity at the capital layer.
EXPORTFrom Jan 2027: BUMN-only, or via MoT Surat Keterangan.
HSAll Ni>2% folded into Ex.7202.60.00 — a sovereign customs lens.
FXExport FX must repatriate (DHE); money flows made transparent.
TAXRoyalty and export tax base pegged to HPM benchmark pricing.
PRICEHPM reference price kills under-invoicing; transfer-pricing room → zero.
Loading port (Indonesia): All Ni>2% shipments now walk through Ex.7202.60.00 filings. Contracts, invoices and Laporan Surveyor must match — the customs lens is sovereign.
Discharge port (China): China's HS lens follows WCO norms and its own MFN schedule. If the arriving cargo does not line up with the invoice class, the +2% MFN duty applies on assessment.
The dual-track exposure: PMK 26/PMK.010/2022 was never repealed. The old FeAlloy definition still exists in Indonesian law — a Trojan track that can reopen the classification debate if political tides shift.
Practical read: keep the paperwork tight, keep the physical grade consistent, and budget for the +2% delta on any borderline cargo until the two lenses converge.
By choosing the tariff line and the physical form, Indonesia turns customs from a passive gate into an active pricing instrument. The tariff line decides the tax base; the tax base decides royalty; royalty is pegged to HPM; HPM is set by the state. In one loop, four levers — Tariff, Royalty, HPM, DHE — sit on the same executive desk. This is the closest a resource state has come to owning the ledger of its own commodity.
Routine diplomacy on the surface — in substance, the toolkit for new resource-capital-data rules. Singapore enters as a compliance-service provider, buying a guaranteed seat in Indonesia's growth story.
Old role — profit funnel: Indonesian producers under-invoiced sales to Singapore-related shells; the shell resold at market price; the spread was parked offshore; Indonesia's tax base eroded.
New role — compliance-and-finance layer: The state does not shut Singapore out. Trade finance, legal services, insolvency workouts and letter-of-credit settlement stay there. What moves is ownership of the ledger. Every leg is filed; every price is HPM-anchored; every FX inflow repatriates via DHE.
What the 26 agreements really do: plug Indonesia's tax and customs systems into Singapore's finance and judicial infrastructure. The shell strategy still exists — but the shell's paperwork must survive judicial cooperation. That is a much taller bar than a shelf-company registration.
Outcome: compliance capability becomes a moat. Firms with real Singapore substance win; pure shells shrink.
Offshore entities must prove real staff, offices and trading functions. Pure shells become expensive under judicial cooperation.
Related-party deals must match arm's-length prices (HPM as anchor); transfer pricing is audited backwards via FX and invoices.
Customs forms, tax invoices, contracts and bank statements must cross-verify. Digital oversight tracks flows, not just cargo.
The reform's completeness is its closed loop: resource end (mining and processing), trade end (export, HS code, price) and financial end (FX, tax, Singapore) cover each other — arbitrage in one link gets caught in another. Three real uncertainties remain: DSI has no commodity-trading track record and six months is short for multi-layered trade, shipping, contract and cash flows; PMK 26 survives, so the dual legal track can resurface RKAB-style reversals; and if importing countries reject the new customs lens, friction rebounds onto Indonesian smelter margins. Verdict: the direction is irreversible, the tempo negotiable — future competitiveness belongs to compliance capability and local depth, not legacy networks.