NICKEL CORRIDOR · POLICY DESK

Brief date 2026-08-22 · Jan–Aug flow · 15.49 Mt · Weda 49%

WA-2026-08-22 · Policy Vector · Permit, Not Embargo

Will Indonesia ban
Philippine nickel?

A blanket embargo is a low-probability event. The damage sits not in aggregate volume but in the mid-grade blending layer and single-park concentration. Jan–Aug 2026 shipments reached 15.49 Mt, 31.9% of Philippine exports and up roughly 70% YoY — with 84% in the 1.2–1.5 grade band.

Weda alone absorbs 49% of Indonesia-bound tonnes. Buyer CR3 is 81.6%, HHI 3,755 — three buyers carry the entire policy burden. Bans equivalent-in-effect are physically targeted; blanket ones simultaneously offend the corridor MoU, the ASEAN chair, downstream smelters, and the Western compliance narrative. Soft instruments — reference-price control and licensing — do the same price-support job at near-zero legal cost.

FIG.0 · POLICY VECTOR FIELD — 4 SCENARIOS

Share to Indonesia

31.9%

2025 baseline 24.8%

Jan–Aug tonnes

15.49 Mt

+70% YoY

Contained nickel

168 kt

Annualised

Weda park share

49%

Single-park exposure

Buyer CR3

81.6%

HHI 3,755

Blanket ban odds

12-month window

Thesis · Four Scenarios

6 exhibits

Core thesis: a blanket embargo is a low-probability event. The damage sits not in aggregate volume but in the mid-grade blending layer and single-park concentration. Banning it forces Indonesian smelters to lower furnace feed grade — a cost that lands on the wrong constituency.

Scenario probability & annualised impact

EXHIBIT 01

note

Blanket ban probability

GAUGE

note

Substitution sensitivity

EXHIBIT 02 · BULLET

note

Transmission order

EXHIBIT 03 · FUNNEL

note

Flows · Where the tonnes go

4 exhibits

Monthly shipments

EXHIBIT 04 · 10 kt

note

Indonesia share ratchet

EXHIBIT 05 · AREA

note

Region to destination flow

EXHIBIT 06 · SANKEY

note

Dependency matrix

EXHIBIT 07 · HEATMAP

Grade · Blending vs Feedstock

4 exhibits

Grade mismatch is the core of the argument.

Nickel-point distribution

EXHIBIT 08 · HISTOGRAM

note

Grade-band structure

EXHIBIT 09 · TREEMAP

note

Furnace grade cost pass-through

EXHIBIT 10 · SCATTER

note

Weighted grade vs premium

EXHIBIT 11 · BUBBLE

note

Map · Single-park topology

6 exhibits

Single-park concentration.

PH → ID corridor

EXHIBIT 12 · LEAFLET

Yellow disks = ID buyer parks · Cyan disks = PH producing regions

Buyer concentration

EXHIBIT 13 · BARS

note

Weekly sailing cadence

EXHIBIT 14 · LINE

note

Price · Bands, spreads, elasticity

4 exhibits

CIF landed price band

EXHIBIT 15 · BAND

note

ID − CN CIF spread

EXHIBIT 16 · DELTA

note

Elasticity to substitution

EXHIBIT 17 · CURVE

note

Reference-price mechanism

EXHIBIT 18 · SCHEMATIC

note

Policy · Instruments and calendar

4 exhibits

Policy instrument radar

EXHIBIT 19 · RADAR

note

Political calendar

EXHIBIT 20 · TIMELINE

note

Smelter margin sensitivity

EXHIBIT 21

Compliance-narrative exposure

EXHIBIT 22

Signal watchlist

EXHIBIT 23

RKAB REV · Any mid-year permit revision
REF-PRICE · Weekly buyer floor moves
MFN LETTER · MFN carve-out language
ASEAN COMM · Chair communique on corridor
PORT LOG · Weda arrival throttling

Transmission · Six additional dashboards

6 exhibits

300-series exposure

EX 24

Battery mix

EX 25

LME implied basis

EX 26

Freight impact

EX 27

Reserve life

EX 28

Corridor MoU value

EX 29

International Media · Video Brief

4 clips

BLOOMBERG ORIGINALS · 13:23

The Dirty, Deadly Side of China's Overseas Nickel Industry

Ground-level reporting from Indonesia's park-based smelter cluster.

BLOOMBERG PODCASTS · ODD LOTS · 45:04

How Indonesia and China Cornered the Nickel Market

Long-form macro on why the corridor exists.

CRUX INVESTOR · 16:34 · 2026

Nickel Market Faces New Reality as Indonesia's Ore Quality Slips

A 2026 read on the grade-mismatch dynamic.

THE OVERLOOKED ECONOMY · 9:44

Indonesia's Nickel Gamble

A compact policy-side framing.

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Will Indonesia banPhilippine nickel?

Thesis · Four Scenarios

Flows · Where the tonnes go

Grade · Blending vs Feedstock

Map · Single-park topology

Price · Bands, spreads, elasticity

Policy · Instruments and calendar

Transmission · Six additional dashboards

International Media · Video Brief

The Dirty, Deadly Side of China's Overseas Nickel Industry

How Indonesia and China Cornered the Nickel Market

Nickel Market Faces New Reality as Indonesia's Ore Quality Slips

Indonesia's Nickel Gamble

Will Indonesia ban
Philippine nickel?