Deals cluster along Sulawesi's nickel belt, Java's manufacturing corridor, and Riau's energy hub — reflecting where Chinese capital has moved to secure processing capacity and downstream value.
Committed capital is highly concentrated. A treemap makes each sector's share of the total instantly readable — larger tiles carry more weight. Alongside it, annual flow shows both dollar volume (gold area) and deal frequency (navy dots) year by year.
Reading the chart: tile area is proportional to total committed value. Metals dominates by a wide margin, followed by energy and transport — the three pillars of the nickel-to-EV supply-chain build-out.
Reading the chart: the gold area tracks USD committed each year; navy dots show how many separate deals closed. Value peaks often coincide with a few very large transactions rather than broad activity.
Tick sectors below to compare how commitments have evolved. Metals leads in aggregate, but transport and energy show sharper year-on-year swings tied to specific mega-projects.
Sulawesi and Sumatra dominate absolute value, driven by resource-linked processing projects. Java captures fewer but higher-density deals.
The largest tracked commitments. Click any column header to reorder.
| # | Project | Sector | Value |
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Indonesia's outbound trade to China is concentrated in commodities and processed metals, while inbound trade is dominated by finished electronics, computing equipment, and industrial machinery.
Beyond the top five, these treemaps map the full weight of each commodity group in 2025 trade. Tile area is proportional to value, so the concentration of the relationship — nickel and mineral products going out, electronics and machinery coming in — is visible at a glance.
| # | Product | 2023 | 2024 | 2025 |
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| # | Product | 2023 | 2024 | 2025 |
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