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China Tightens Export Controls on Dredger Components: What Foreign Founders Need to Know

MOFCOM and GAC Announcement No. 51 of 2026 optimizes export control measures for dredger-related items, effective November 18, 2026. Foreign founders involved in dredging equipment trade must obtain export licenses and comply with new customs declaration requirements.

New Export Control Measures for Dredger Components

On October 19, 2026, China’s Ministry of Commerce (MOFCOM) and General Administration of Customs (GAC) jointly issued Announcement No. 51 of 2026, which optimizes and adjusts export control measures for certain dredger-related items. The announcement, approved by the State Council and based on the Export Control Law, Foreign Trade Law, Customs Law, and Regulations on Export Control of Dual-Use Items, aims to safeguard national security and interests. For foreign founders whose companies manufacture, trade, or use dredging equipment in China, this update introduces specific licensing and declaration obligations that take effect on November 18, 2026.

Controlled Items and Technical Parameters

The announcement targets three categories of dredger components under export control code 8A901.f. These are defined by precise technical thresholds, so exporters must carefully classify their products.

1. Dredger Mud Pumps (8A901.f.1)

• Complete pumps (8A901.f.1.a): Mud pumps with an inlet diameter of 0.55 meters or more and a maximum pump speed of 400 rpm or less. Reference customs commodity codes: 8413709120 and 8413709980.
• Key components (8A901.f.1.b): Parts specially designed for the pumps above, including pump casings with an inner diameter of 1.3 meters or more (including inner and outer casings; reference code 8413910010) and impellers with a diameter of 1.3 meters or more (reference code 8413910010).

Technical notes clarify that “inlet” refers to the opening through which fluid or medium enters the pump during operation; “pump casing inner diameter” means the inner bore diameter of the casing; and “impeller diameter” means the outer diameter of the impeller blade wall.

2. Dredger Dragheads (8A901.f.2)

Dragheads used in trailing suction hopper dredgers with a suction pipe diameter of 0.55 meters or more are controlled. Reference customs commodity code: 8479109010. The technical note defines “suction pipe diameter” as the inner diameter of the draghead discharge opening.

3. Dredger Cutters (8A901.f.3)

Cutters used in cutter suction dredgers with a cutter ring outer diameter of 2.1 meters or more are controlled. Reference customs commodity code: 8479109010. The technical note defines “cutter ring outer diameter” as the outer diameter of the cutter head base.

Licensing Requirements for Exporters

Exporters of the above items must apply to the Department of Commerce of the State Council for a license in accordance with the Export Control Law and the Regulations on Export Control of Dual-Use Items. This means foreign founders whose China-based companies export these items—or who trade through Chinese entities—need to factor licensing timelines into their contracts and logistics. The announcement does not specify processing times, so exporters should engage with the licensing authority early.

Customs Declaration Obligations

Exporters are responsible for the authenticity of customs declarations and must strengthen the identification of export-controlled items. The announcement sets clear rules for the remarks column on customs declaration forms:

• If an item is subject to export control, the exporter must note “属于两用物项” (dual-use item) and provide the corresponding export control code.
• If an item is not controlled but its parameters, indicators, or performance are close to the thresholds, the exporter must note “不属于管制物项” (not a controlled item) and fill in the specific parameters and indicators.

Where customs has doubts about the completeness, accuracy, or authenticity of the declared information, it will raise queries in accordance with the law. During the query period, the exported goods will not be released. Foreign founders should ensure their compliance teams are prepared to provide detailed technical specifications to avoid delays.

Effective Date and List Update

The announcement takes effect on November 18, 2026. The Dual-Use Items Export Control List of the People’s Republic of China will be updated simultaneously. Companies already holding export licenses for affected items should review whether their existing authorizations cover the revised scope, and new exporters should begin the application process well before the effective date.

Practical Implications for Foreign Founders

For foreign entrepreneurs operating in China’s dredging equipment sector, this announcement means tighter scrutiny at the customs border. If your company manufactures or trades mud pumps, dragheads, or cutters that meet the specified thresholds, you must obtain an export license before shipping. Even if your products fall just below the thresholds, you must declare “not a controlled item” with precise parameters—failure to do so could trigger customs queries and shipment holds.

It is advisable to conduct a compliance audit of your product portfolio, train sales and logistics staff on the new declaration requirements, and maintain clear technical documentation. Because the announcement references specific customs commodity codes, verify that your HS classifications align with the listed codes. For items that straddle the control thresholds, consider seeking legal or technical advice to ensure accurate self-classification.

Foreign founders should also monitor the updated Dual-Use Items Export Control List, as it will reflect these changes. While the announcement does not introduce new penalties beyond existing laws, non-compliance can lead to shipment delays, license refusals, or other enforcement actions under the Export Control Law and Customs Law.

This summary is based on information published by the relevant Chinese government website and is general information, not legal or tax advice.

For assistance with company registration and ongoing compliance in China, foreign founders can contact ChinaMNC on WhatsApp / WeChat at +86 153 1898 8535.