Vietnam Carbon Exchange Compounds EU ETS Supply Overhang
With EU cap-loosening proposals unresolved and Vietnam's new carbon credit market expanding global supply, ICE EUA Dec-rolling faces headwinds at €82.65/tCO2.
ICE EUA Dec-rolling traded at €82.65/tCO2 on Friday (2026-07-24), holding near multi-month highs even as supply-side developments in Brussels and Hanoi build against the price.5
The most direct supply threat is a proposal to slow the pace at which the EU ETS issuance cap falls. Carbon Market Watch said on Monday (2026-05-18) that if enacted, the change could add allowances equivalent to three extra years of supply to the EU ETS. A reduced rate of cap tightening keeps more tonnes in circulation for longer, and the proposal remains in consultation — it has not yet triggered a sustained EUA selldown.1
Political resistance to a related supply expansion has been sharper. A stakeholder survey published by Carbon Pulse on Wednesday (2026-05-27) found only a third of EU ETS participants explicitly support allowing international carbon credits into the compliance market. The other two-thirds ranged from neutral to opposed, indicating that EU adoption of Article 6-linked credits would face considerable opposition even before reaching a legislative vote.2
Vietnam did not wait on that debate. The country opened its first domestic carbon exchange on June 29 (2026-06-29), allowing major industrial emitters and power producers to trade greenhouse gas emission quotas, according to theinvestor.vn. The launch placed Vietnam among a small group of emerging Asian economies with formal carbon compliance infrastructure.4
By July 7 (2026-07-07), Vietnamnet reported that Vietnam was entering a new phase, launching domestic trading in both emission allowances and carbon credits. The two instruments are distinct: under Article 6 of the Paris Agreement, carbon credits can in principle flow across borders, creating a supply channel that could link into other jurisdictions' compliance systems if bilateral agreements are in place.5
That path to EU compliance use requires negotiations that have not concluded, and the Carbon Pulse survey data shows European ETS participants are not actively seeking that door opened. But the global growth of carbon credit markets moves in one direction. Yahoo Finance data from February (2026-02-12) put the global carbon credit market on a 37.68% compound annual growth rate, with Article 6 mechanisms cited as a key driver. More credit supply, from more jurisdictions, raises the ambient long-run risk of eventual intersection with EU demand.3,2
EUA price action in May showed sellers remaining active near the €80 level. Montel reported EUAs reached a 15-week high before a sharp afternoon reversal on Wednesday (2026-05-27), with the Dec-rolling contract closing with a gain of just 0.9% after profit-taking above that threshold. The pattern suggested tactical positioning rather than a fundamental repricing of supply expectations.2
ICE Endex TTF front-month climbed 3.01% to €63.76/MWh on Friday (2026-07-24), reducing the economics of gas-fired generation relative to coal and pushing up CO2 intensity of the European generation mix. German power futures moved to €132.64/MWh in the same session. The gas move supports EUA demand through the switching channel, providing a near-term offset to the supply pressure accumulating on the other side of the equation. [live prices]
BASF's position illustrates how large industrials are absorbing current carbon prices. Carbon Pulse reported on Wednesday (2026-05-27) that the German chemicals group plans €12 billion in share buybacks between 2025 and 2028, even while publicly complaining about EU carbon compliance costs. A company allocating capital at that scale has priced in current EUA levels rather than betting on near-term cap relief.2
For EUA Dec-rolling, the near-term pivot is the EU legislative calendar. If the ETS cap proposal flagged by Carbon Market Watch in May (2026-05-18) advances into formal EU text before the summer recess, the resulting supply addition would be calendared and quantifiable — a harder input than diffuse Vietnamese carbon credit volumes that may never qualify for EU compliance use. That legislative signal carries more near-term weight than any single trade on Hanoi's new exchange.1,4