The Commerce Department is scheduled to publish final countervailing-duty determinations for crystalline-silicon photovoltaic cells and modules from India, Indonesia, and the Lao People’s Democratic Republic on July 6. Final antidumping determinations for India and Indonesia follow on or around July 13. Laos AD is set for September 9.
Preliminary rates set the anchor. On the CVD side, Commerce announced subsidy rates as high as 125.87 percent for India, 104.38 percent for Indonesia, and 80.67 percent for Laos in its February preliminary. On the AD side, the April preliminary landed at 123.04 percent for all Indian producers, 35.17 percent for most Indonesian producers with a Blue Sky Solar carve-out at 94.36 percent, and 33.57 percent for Laotian producers. Cash-deposit rates in the AD preliminary were adjusted downward from the dumping margins for India (107.77 percent) and Laos (22.06 percent).
The universe of imports being repriced is real. Solar products from the three targeted countries totaled $1.6 billion in 2024, split $817 million India, $423 million Indonesia, $388 million Laos, per the Commerce record. That import lane grew after earlier AD/CVD orders on Cambodia, Malaysia, Thailand, and Vietnam pushed sourcing eastward and southward. The petitioners, filing as the Alliance for American Solar Manufacturing and Trade, include Hanwha Q CELLS USA, First Solar, and Mission Solar Energy. The Alliance also filed a critical-circumstances allegation, which if affirmed retroactively applies duties to imports entered up to 90 days before the preliminary determination.
Two things to watch when the finals print. First, whether Commerce keeps the outsized India margins intact or narrows them under respondent challenge. A material downward revision on India would soften the near-term pricing shock, since India is the largest single lane. Second, whether the critical-circumstances finding is affirmed. If it is, the retroactive cash-deposit exposure widens and importers who staged inventory ahead of the preliminaries lose the safe-harbor window they thought they had.
Second-order signal for the domestic module lane: Commerce final margins in the 100-plus percent range functionally close the India route in the near term and validate the Alliance filing thesis. That reads through to First Solar and Hanwha Q CELLS as the two producers with US module capacity already at scale. Section 201 protection on generic imports lapsed February 6, so Solar IV is doing the trade-remedy work that Section 201 used to.
Structural read: the tariff wall around US module supply is being rebuilt case by case, not through a single sweeping instrument. Section 232 polysilicon remains pending. AD/CVD extensions into new geographies (India, Indonesia, Laos) closed the arbitrage on the last set of relocation lanes. For utility-scale developers, the operative question is not whether the wall exists but where the next hole opens and how long it stays open.