Effective July 24, the 10% provisional tariff on chemicals exported to the U.S. will be phased out, and the new 12.5% Section 301 tariff will take over.

I. Scale of Reciprocal Tariff Reduction Clarified; Basic Chemical Raw Materials have become Core Beneficiaries

The core quantitative data of this China-US reciprocal tariff reduction framework is clear: both sides will discharge tariff reduction quotas to at least $30 billion worth of goods, equivalent to approximately 203.7 billion RMB. The objects of the tariff reduction are all limited to non-vulnerable manufacturing chain items.

The core rule to the tariff reduction is: The current additional Section 301 tariffs ranging from 7.5% to 25% to goods on the list will be immediately reduced to the Most Favored Nation (MFN) base tariff rate. After superimposing the original base tariff rate, the additional tariffs to some chemical categories can be "zeroed out," immediately cutting export tax and fee costs.

In terms of product list division, chemicals and associated materials are key coverage areas in the manufacturing inputs sector, specifically including:

1. Various general basic chemical items, organic intermediates, and polymer additives;

2. Plastic raw materials, modified plastic items, and general rubber and plastic auxiliaries;

3. Non-critical mineral-derived chemical raw materials and general fine chemical consumables;

4. Downstream supporting light manufacturing chemical items and non-high-tech medical chemical consumables.

Chemical auxiliaries to home appliances, textiles, and machinery are also included in the tariff reduction scope, covering the complete mid-to-downstream chemical sector chain.

to domestic export companies mainly engaged in basic chemical raw materials, general plastics, and general chemical intermediates, this tariff reduction will immediately narrow the China-US trade tariff barrier, alleviate the long-standing pressure over sector overcapacity, and enhance the price competitiveness of domestic chemical items in the US market, which is beneficial to the return of orders and inventory digestion.

In addition to chemical raw materials, this tariff reduction list also includes categories such as home appliances, furniture, textiles and clothing, electronic accessories, low-tech mechanical parts, and processed agricultural items. Cross-border light manufacturing and consumer goods foreign trade companies also benefit simultaneously.

II. July 24 Tariff Switch Window Opens; Chemical sector Faces New Taxation Pressure

Beyond the favorable policies, late July will usher in a key tariff adjustment node, immediately offsetting the tariff reduction dividends to the chemical sector.

The 10% global temporary import additional tariff imposed under Section 122 of the US Trade Act will officially expire on July 24, 2026.

To prevent a tariff window gap, the US plans to activate a new tiered Section 301 tariff on the expiration date to a seamless transition. All categories of chemical items and plastic items are included in the taxation scope, and the overall complete tax burden on importers will rise rather than fall.

Details of the US New Three-Tier Section 301 Tariff (Core involving chemical exports)

1. 12.5% Highest Tax Bracket (54 economies)

Mainland China, Hong Kong, India, Japan and South Korea, Vietnam, Brazil, the UK, Australia, Singapore, Saudi Arabia, etc., are all classified into this bracket. The US unilaterally determines that the regulatory systems to relevant items in the above regions are not sound.

All domestic chemical raw materials, plastic items, and rubber and plastic items exported to the US are subject to a 12.5% additional tariff, which is higher than the previous 10% temporary tariff.

2. 10% Standard Tax Bracket (6 economies)

Canada, the EU, Mexico, Indonesia, Pakistan, and Ecuador. The US acknowledges that relevant manage policies have been issued locally however judges that the implementation and enforcement are insufficient.

3. 10% Reciprocal Agreement Bracket

Economies such as Argentina, Malaysia, Taiwan, and the UK that have signed special bilateral trade frameworks enjoy reduce bracket tax rates by virtue of the agreements.

sector calculations show that after the original 10% temporary tariff is replaced by the 12.5% Section 301 tariff, the complete export cost to chemical companies will rise by 2.5 percentage points. Moreover, this new tariff can be levied in superposition with the previously remaining Section 301 special tariffs on China. The complete tax rates to some subdivided chemical categories will rise significantly, squeezing corporate profit margins.

The American Chemistry Council has previously issued a general warning that extensive tariff increases will push up import costs to ethylene, propylene, methanol, and aromatic raw materials, impacting the supply-demand stability across the entire manufacturing chain of coatings, medical intermediates, and electronic chemicals.

III. Dual Policy Offset in Chemical sector; Foreign Trade companies Need to Plan Ahead

The chemical sector currently forms a differentiated situation of "a structural tariff reduction + a complete tariff imposition," with distinct prospects to different subdivided tracks:

1. Beneficiary Tracks: Basic chemical raw materials, general plastics, general rubber and plastic additives, light manufacturing supporting chemical consumables, and processing-type chemical items can enjoy the dividend of zeroing out additional Section 301 tariffs within the $30 billion list;

2. Pressure-Bearing Tracks: High-end fine chemicals, special new materials, and supporting key component chemical items not included in the reciprocal tariff reduction list will be superimposed with the new 12.5% Section 301 tariff after July 24, significantly rising cost pressure.

Analysis by sector insiders indicates that domestic chemical exports to the US account to about 10.3% of overall chemical exports. while this proportion is not the highest, the transmission effect of tariff fluctuations is extremely strong. Previously, categories such as rubber additives, EVA plastics, and general coatings have seen significant declines in export volumes multiple times due to tariff adjustments. This dual tariff adjustment will further intensify sector differentiation. Small and medium-sized chemical foreign trade companies have weak bargaining power and find it difficult to transfer new tariff costs to overseas buyers, raising the risk of order loss.

summary

This China-US $30 billion reciprocal tariff reduction brings phased benefits to basic chemical exports, however the tiered Section 301 tariff landing on July 24 forms an offset. The immediate trade ecological stability to the chemical sector remains complex and evaporative. Relevant chemical companies need to continuously track the final published content of the China-US tariffreduction lists, simultaneously sort out the HS codes of items exported to the US, calculate cost changes after the switch between new and old tariffs in advance, optimize overseas market layout, decrease application on the single US market, and offset the operational uncertainty brought by unilateral tariff policies.