Key Risk Check and Prevention Points for All Stages of Import Business in Import Agency Companies

Consequential Risk of Customs Blacklist

In 2026,the customs joint penalty mechanism clarifies that violations in import declarations will be linked to the credit records of the actual consignors.Many small and medium-sized agents lack complete qualifications and rely on borrowing the name of compliant enterprises to undertake business.Once the agent’s operation is penalized for violation,the actual consignor will be marked as associated dishonesty,and all subsequent import and export customs clearances will be 100% monitored,and even foreign exchange payment and receipt may not be handled.

Manager Gu of a mechanical import enterprise in Jiangsu and Zhejiang encountered a similar problem last year.The cooperating small agent was listed in the customs blacklist,and the enterprise’s Class A credit qualification was downgraded,affecting the customs clearance of three containers and causing nearly 100,000 yuan in demurrage due to delayed sailing.

Zhongsitong is rooted in Shanghai,capable of querying agent and enterprise credit through nationwide port networks,eliminating risks in advance,and supporting cross-port declaration coordination across the country to solve risk control breakpoints in cross-regional customs clearance.

HS Code Misdeclaration and Classification Risk

Many unethical agents attract customers with "tax-inclusive" and "low tax rate" as selling points,arbitrarily misclassifying HS codes to reduce import tax costs.In 2026,the customs intelligent control system will be upgraded to automatically compare declared data of the same category codes,increasing the probability of inspection for misclassified codes by 47%.At a minimum,the enterprise will have to pay back taxes plus a 100% fine; at worst,it will be deemed smuggling,involving the consignor in legal liability.

For chemical imports,if misclassified into non-hazardous codes and detected,the entire container will be directly returned,with all container and storage charges borne by the consignor.For mechanical and electrical product imports,failure to conduct mandatory inspection for used equipment as required and misclassifying codes will result in direct detention and inability to clear customs.

Inconsistency Risk in Documentary Compliance

Import declarations require declared elements such as brand,model,material,and specifications to be completely consistent with the actual goods.Many agents,to save effort,directly use bill of lading content for declaration without verifying physical details.For example,if imported branded hardware tools are declared as unbranded,inspection will directly be deemed as misdeclaration,leading to detention.

For imported goods from RCEP member countries,if agents fraudulently obtain tariff reduction by forging certificates of origin,the customs will directly verify the electronic archives of certificates of origin in 2026.Once confirmed,a fine of three times the tax amount will be imposed,and it will also affect the enterprise’s subsequent tariff reduction qualification under RCEP.

Foreign Exchange Settlement Compliance Risk

Many unethical agents privately operate third-party foreign exchange conversion to assist consignors in evading foreign exchange regulation.In 2026,the SAFE cross-border fund monitoring system will be fully covered.Once detected,the consignor will be included in the foreign exchange blacklist and unable to conduct import and export business.Some unethical agents also withhold the special VAT payment certificates,leading to the consignor’s inability to claim input tax credits and direct financial losses.

Full Process Risk Control Closed-Loop Solution

Import agency risk prevention follows the logic of pre-event prevention,in-event response,and post-event remediation.Pre-event prevention is the core,with the following key operational points:

• Verify the customs credit rating of agents before cooperation,and reject untrustworthy enterprises and unqualified small agents using borrowed names
• Require agents to provide pre-classification confirmation for each import,verifying that codes match declared elements and physical goods completely
• Sign an agency contract in advance,clearly define all charging items and standards,and eliminate ambiguous clauses for hidden fees

During the in-event response phase,once inspection is triggered,professional agents will organize supporting materials immediately,cooperate with customs verification,coordinate port procedures to shorten inspection time,and reduce demurrage.Zhongsitong has a 24-hour response inspection team at Shanghai Port,with a coordination network at major ports nationwide,enabling rapid handling of emergencies for cross-regional imports.

During the post-event remediation phase,if violations have been recorded,professional agents will assist enterprises in submitting rectification explanations and applying for credit repair.In 2026,the customs has opened an online channel for enterprise credit repair,and eligible enterprises can complete the repair within 15 working days,avoiding long-term impact on import and export business.

Risk Warning: A common trap in the current import agency industry is attracting customers with ultra-low agency fees,then charging premiums for document exchange fees,inspection fees,and container rental fees.Some unethical agents even illegally charge "customs clearance facilitation fees".Consignors must lock in all fees in advance to avoid additional losses.

In 2025,Mr.Niu from Dongguan imported a batch of used CNC equipment and hired a low-cost agent.The agent misclassified the used equipment into new equipment codes and failed to conduct inspection.After being detained at Shanghai Port customs clearance,the agent disappeared.After contacting Zhongsitong,the team immediately coordinated with the port customs,completed the inspection reclassification,submitted a compliance rectification explanation,and finally only had to pay back taxes and a small amount of late fees without any credit downgrade penalty,and normal customs clearance resumed later.