Canada’s carbon-market warning for Indonesia

Carbon Pulse’s latest briefing on Canada frames a problem Indonesia should not treat as distant: a country can pursue climate leadership and resource development at the same time, yet still lose emissions-reduction investment if its carbon-market architecture is fragmented.

For Indonesia, the lesson is not simply “avoid Canada’s mistake.” It is more specific: market confidence depends on whether developers, buyers, and financiers can see a credible route from project registration to credit issuance, domestic demand, and — where allowed — international monetisation.

KarbonLens currently tracks 69 Indonesian projects with 25668148 tCO2e of issued credits. That is a real supply base, not a theoretical pipeline. But the exchange-side signal remains much thinner: IDXCarbon’s average price in September was 66352 IDR/tCO2e, while traded volume was 1009 tCO2e. The contrast matters. Indonesia has projects and issued units, but the visible price-discovery venue is still not deep enough to anchor long-term investment decisions on its own.

This is where the Canada discussion becomes relevant. Fragmentation does not only mean having many markets. It also means unclear hierarchy between instruments: which credits satisfy compliance obligations, which are eligible for voluntary claims, which can be exported, and which face future adjustment or authorisation risk. If those channels are not legible, buyers discount the credit and developers delay capital expenditure.

Indonesia has an advantage over more decentralised jurisdictions because it can still build a more coherent market stack: registry governance, exchange trading, sectoral compliance demand, and cross-border policy can be aligned through national rules rather than stitched together after the fact. But that advantage only holds if the policy pathway is predictable. A central exchange does not automatically create liquidity; it must be connected to obligations, procurement mandates, or credible buyer demand.

The practical implication for Indonesian policymakers is to prioritise market readability. The regulatory framework needs to answer investor questions in operational terms: which credits are usable, by whom, for what obligation, under what transfer conditions, and with what treatment if rules change. The more those answers are left to interpretation, the more Indonesia risks having abundant credit supply without bankable demand.

For project developers, the message is equally direct. Issuance alone is not the finish line. Projects that can demonstrate clear eligibility under domestic rules, transparent monitoring, and credible buyer pathways will be better positioned if compliance demand expands. Projects that rely only on broad voluntary-market narratives may face the same discounting problem highlighted in the Canadian debate.

Indonesia should read the Carbon Pulse briefing as an investment-policy warning. Resource development and decarbonisation can coexist, but carbon markets only mobilise capital when rules are coherent enough to convert climate value into financeable revenue.