As a Chinese enterprise engaged in the cross-border trade of 3D packaging machines, we are currently facing unprecedented challenges brought by the latest U.S. trade policies and the volatile international situation. Especially as of March 25, 2026, the combined impact of geopolitical conflicts, changes in shipping markets, and tightened U.S. restrictions has made ocean shipping, the main logistics method for cross-border 3D packaging machine trade, full of uncertainties. To help peers avoid risks and ensure the smooth progress of export business, we summarize the core points that need extra attention into two key aspects, hoping to provide practical reference for all 3D packaging machine cross-border trade enterprises.
The first key point is to fully grasp the latest U.S. policy restrictions on Chinese 3D packaging machines and strictly comply with relevant regulations to avoid shipment rejection or penalty risks. As of March 2026, the U.S. government has further strengthened its trade control and technical supervision over Chinese 3D packaging machines, forming a multi-layered restriction system covering tariffs, export licenses, technical standards, and declaration procedures, which has become the primary risk point for Chinese 3D packaging machine enterprises exporting to the U.S. Firstly, in terms of tariff policies, the U.S. has implemented multiple tariff superpositions on Chinese 3D packaging machines since 2025, with the impact further expanding in 2026. Since January 15, 2026, the U.S. has officially imposed a 25% ad valorem tariff on imported semiconductor manufacturing equipment and its derivatives, and 3D packaging machines, as key equipment involving precision manufacturing and intelligent control, are included in this tariff scope. This tariff is superimposed on the existing Section 301 tariff (15% to 20%) applicable to Chinese mechanical equipment, resulting in a comprehensive tariff rate of 40% to 45% for most 3D packaging machines under HS Code 8422. Unlike temporary tariff adjustments in the past, these measures are based on the U.S. "supply chain security" and "technological competitiveness" strategy, with no signs of loosening in the short term, directly increasing the cost pressure of export enterprises and reducing the market competitiveness of Chinese 3D packaging machines in the U.S. market.
Secondly, in terms of export license and technical restrictions, the U.S. government has incorporated some high-precision 3D packaging machines into the export control list since the end of 2025, requiring Chinese enterprises to apply for a special export license from the U.S. Department of Commerce before exporting. The license review focuses on the technical parameters of the equipment, including packaging precision, intelligent control system, and supporting software. For 3D packaging machines with packaging precision higher than 0.1mm and equipped with self-developed intelligent control software, the review cycle can be as long as 60 to 90 days, and the approval rate is less than 50%. In addition, the U.S. 2026 Fiscal Year National Defense Authorization Act (NDAA) has extended the scope of restrictions on Chinese manufacturing equipment, prohibiting U.S. federal agencies, defense departments, and their suppliers from purchasing, operating, or renewing contracts for 3D packaging machines manufactured in China, developed with Chinese software, or managed by Chinese network services. Although this provision mainly targets government procurement, it has a spillover effect on the U.S. private market, leading many U.S. private enterprises to avoid purchasing Chinese 3D packaging machines to avoid potential risks. At the same time, the U.S. Environmental Protection Agency (EPA) has strengthened the emission supervision of imported mechanical equipment. 3D packaging machines exported to the U.S. must comply with EPA emission standards (40 CFR Parts 1033 through 1068) and submit EPA Declaration Form 3520-21 at the time of customs declaration. Failure to meet emission standards or submit incomplete documents may lead to customs detention, fines, or even refusal of entry. Therefore, 3D packaging machine export enterprises must conduct in-depth research on the latest U.S. tariff policies, export license requirements, and technical standards before shipping, accurately declare equipment parameters, apply for export licenses in advance, ensure products meet EPA emission standards, and prepare complete declaration documents to avoid losses caused by non-compliance.
The second key point is to closely focus on the international situation as of March 25, 2026, and make scientific adjustments to ocean shipping strategies to cope with the risks brought by changes in the shipping market. Since March 2026, the global shipping market has entered a period of strong volatility due to the escalation of geopolitical conflicts in the Middle East, which has severely disrupted the original global supply chain and shipping routes, bringing significant challenges to the ocean shipping of Chinese 3D packaging machine exports. The most prominent impact is the disruption of key shipping routes. The geopolitical conflict in the Middle East has directly affected the two major throat channels of global shipping: the Strait of Hormuz and the Red Sea-Suez Canal route. The traffic volume of commercial ships in the Strait of Hormuz has plummeted, with only 77 ships passing through from March 1 to 13, 2026, compared with 1229 ships in the same period in 2025. At the same time, the Houthi armed forces have threatened to block the Bab-el-Mandeb Strait, which, if realized, will form a "double blockade" with the paralysis of the Strait of Hormuz, completely paralyzing the Red Sea route. As a result, all major shipping routes between Eurasia have switched to the route around the Cape of Good Hope in Africa, with the number of ships绕行 this route surging by 112% compared with the previous period. This has lengthened the single voyage by 10 to 14 days, increased the voyage distance by 3500 to 4000 nautical miles, and led to a structural shortage of global container shipping capacity.
Against this background, the shipping costs and risks for Chinese 3D packaging machine enterprises exporting to the U.S. have increased significantly. On the one hand, the change in shipping routes has led to a sharp rise in shipping costs. The rental cost of a 20-foot standard container has increased by about 200 US dollars, and the freight rate has risen by 15% to 20%. In addition, shipping companies have imposed emergency fuel surcharges due to the high international low-sulfur fuel price (maintaining at 780 to 820 US dollars per ton, a three-year high). The war risk premium has also soared, with the premium rate rising from 0.25% before the conflict to 3% or even higher, and the single voyage war risk premium for some large ships has exceeded 750万美元. For 3D packaging machines with high unit value and large volume, the increase in logistics costs has further compressed the profit space of enterprises. On the other hand, the uncertainty of shipping schedules has increased significantly. The South African ports (such as Cape Town and Durban) that undertake the transit task of the Cape of Good Hope route have limited handling capacity, and the sudden surge in ship volume has led to serious port congestion, with ships waiting for berths for more than a week. The congestion of ports along the route and the extension of voyage time have led to frequent delays in shipping schedules, which not only affects the delivery time commitment to U.S. customers but also may lead to liquidated damages due to delayed delivery. In addition, 3D packaging machines are precision equipment, which are prone to damage due to long voyage time, severe jolting, and humid environment during transportation, further increasing the transportation risk.
In response to the above situation, 3D packaging machine cross-border trade enterprises must make targeted adjustments to their ocean shipping strategies. Firstly, they should reasonably choose shipping routes and booking times. For goods exported to the U.S., they should avoid routes that pass through high-risk areas in the Middle East as much as possible, and choose more stable alternative routes. At the same time, they should book shipping space in advance. Since 3D packaging machines are large and heavy equipment, most of them need to be transported by bulk carriers, frame containers, or ro-ro ships, and it is necessary to lock in shipping space 15 to 30 days in advance to avoid the risk of failing to book space due to tight shipping capacity. Secondly, they should strengthen the management of shipping costs and risks. They should carefully compare the quotes and service levels of different shipping companies, negotiate favorable long-term agreement prices, and reduce the impact of short-term freight fluctuations. At the same time, they should purchase sufficient shipping insurance, including war risk insurance and cargo damage insurance, to transfer the risks of cargo damage, loss, or delay caused by geopolitical conflicts, route changes, and transportation jolts. Thirdly, they should optimize packaging and transportation protection measures. 3D packaging machines should adopt wooden cases or steel frame packaging, with shockproof and moisture-proof materials (such as foam and pearl cotton) inside, and the center of gravity and hoisting points should be clearly marked to avoid damage during loading, unloading, and transportation. In addition, they should maintain close communication with shipping companies and customs brokers, timely grasp the latest dynamics of ports, routes, and customs policies, and adjust shipping plans in a timely manner. They should also confirm the loading and unloading capacity of the port of origin and destination in advance to avoid additional costs caused by insufficient hoisting equipment.
In conclusion, for Chinese 3D packaging machine cross-border trade enterprises exporting to the U.S., the latest U.S. policy restrictions and the volatile international situation as of March 25, 2026, have brought unprecedented challenges to ocean shipping. Only by fully grasping the U.S. policy requirements, strictly complying with relevant regulations, and flexibly adjusting shipping strategies according to the changes in the international shipping market can enterprises effectively avoid risks, reduce costs, and ensure the smooth development of cross-border trade business. In the current complex and volatile international environment, prudence and flexibility are the key to the sustainable development of 3D packaging machine cross-border trade enterprises.