Can Liège Airport police Europe’s e-commerce parcels without choking its cargo economy?
Liège Airport reported in August that e-commerce traffic through its customs zone fell sharply in July after the EU introduced a €3 duty on low-value imports, but Belgium’s deeper challenge remains unchanged: screening an immense flow of goods for counterfeits, unsafe products and false declarations.
The effectiveness of controls at Liège affects consumers throughout the EU, tax revenue, legitimate retailers and workers in Wallonia’s logistics economy. The case also tests whether Europe can enforce product rules against high-volume, direct-to-consumer imports without simply diverting cargo to another border hub.
reported in August 2026 that e-commerce parcel volumes in its customs zone fell by 24% year on year in July, the first month of the ’s temporary €3 duty on low-value imports. Traffic was also 41% lower than in June, according to the airport, showing that an EU decision made through institutions in Brussels can rapidly redirect the flows passing through ’s principal cargo gateway. Yet lower volume does not remove the central problem for Belgian customs: identifying illegal or dangerous products among hundreds of millions of declarations without paralysing legitimate trade.
That matters well beyond Grâce-Hollogne, where the airport is located. Goods arriving from outside the EU, particularly from Asian e-commerce supply chains, are cleared in before being distributed to consumers across the single market. Belgian customs officers are therefore performing a European border function, while Belgian residents and businesses share the consequences when unsafe goods, counterfeits or deliberately undervalued imports slip through.
The scale is easily misunderstood. The says customs processed 1.3 billion e-commerce declarations at in 2025, not necessarily 1.3 billion separate parcels. That averaged 3.6 million declarations a day and rose to 4.7 million a day in January 2026. Only 0.006% were physically or administratively checked, equivalent to 216 cases per day, according to the same official figures. Thirty per cent of the selected business-to-consumer declarations were found to be in breach of the rules. That is a result from risk-targeted checks, however, and must not be presented as evidence that 30% of every item passing through Liège is illegal.
The findings nevertheless expose real consumer and fiscal risks. Belgian customs recorded 25,840 counterfeit findings in 2025, 64% more than in 2024, alongside 1,963 product-safety findings and 1,919 undervaluation cases. Customs administrator-general Kristian Vanderwaeren has stressed that the service has added officers and scanning capacity because each detected offence also generates investigative and administrative work. A mobile scanner unveiled at the airport can examine trailers or aircraft loading units without staff opening every parcel, helping officers target suspected drugs, weapons, medicines, counterfeits and goods inconsistent with their declarations.
The frames the issue primarily as consumer protection and fair competition. It reported that 4.6 billion consignments worth no more than €150 entered the EU in 2024, twice the previous year’s number, and said many failed to comply with EU law. Following a visit to and ’s Sciensano institute, European Commissioner Michael McGrath emphasised closer coordination between customs and national market-surveillance authorities. The 4,671 alerts recorded by the EU’s Safety Gate system in 2025, a record, included cosmetics containing prohibited chemicals.
and its logistics businesses see another side. The airport presents rapid cross-border handling as a strategic activity supporting ’s freight economy, and its July figures show total cargo tonnage still grew by 4% year on year despite the e-commerce retreat. Its model also carries pharmaceuticals, flowers and data-centre equipment. The warning from operators is implicit in those figures: rules designed to deter abusive low-value trade can also displace legitimate shipments to other European gateways.
The €3 measure, approved by the Council of the EU and applied since 1 July, is charged per tariff category contained in eligible consignments below €150 rather than simply once per parcel. It is intended as a bridge until normal tariffs and the planned EU Customs Data Hub take over, currently expected in 2028. It is separate from a handling fee discussed under the wider customs reform.
The broader lesson is that Europe’s old border model was built for bulk consignments, not millions of individually declared purchases arriving every day. has become a test of whether better data, scanners and cooperation can make platform-driven commerce accountable without sacrificing a cargo sector important to . The next evidence will come from several months of traffic and enforcement data: July suggests sellers and logistics operators are already adapting, but it remains unknown whether risky trade is shrinking or merely moving elsewhere.
Impact
Regional — Liège’s freight ecosystem gains employment and investment from fast cargo handling, but Wallonia also bears aircraft activity, infrastructure pressure and the commercial risk that tighter EU rules may redirect e-commerce traffic.
Local — For Liège and the surrounding Walloon logistics economy, lower parcel volumes can affect cargo handling, warehousing, transport activity and the airport’s appeal to e-commerce operators. Liège Airport reported that July 2026 parcel volume was 24% lower than a year earlier and 41% below June. Stronger controls may improve the gateway’s legitimacy, but slower or costlier processing could encourage operators to use another EU hub. Local communities also continue to bear the infrastructure and aircraft activity associated with intensive freight operations.
International — Liège is an external-border gateway for goods ultimately sold throughout the European Union, so weaknesses in Belgian screening can expose consumers and legitimate retailers beyond Belgium. The €3 interim duty is an EU measure rather than a Liège-specific charge, and the Union is preparing a central customs data system. Enforcement must therefore be coordinated across member states: if inspections or costs differ substantially between hubs, sellers and logistics companies may redirect parcels rather than improve compliance, shifting risks and customs activity to another EU entry point.
What it means for you
People ordering eligible low-value goods from outside the EU should account for the €3 duty in force since 1 July 2026, alongside any charges already shown by the seller or carrier. A sharp fall in Liège parcel traffic may also affect routing and delivery times, although the article provides no specific delay estimate. Consumers should check seller identity, product documentation and safety information, particularly for goods where EU compliance matters, and retain purchase records for complaints or refunds. Walloon logistics workers and businesses should watch subsequent airport traffic figures for evidence that July’s decline is temporary or that volumes are moving elsewhere.
Opposing perspectives
- Belgian and EU enforcement authorities
Belgian customs administrator-general Kristian Vanderwaeren says additional scanners and officers are needed because the volume of problematic goods creates substantial follow-up work. The European Commission describes tighter control as protection against dangerous products, fraud and unfair competition for EU-compliant sellers.
- Liège Airport and logistics operators
The airport presents cross-border e-commerce as one part of a diversified freight model that supports Walloon activity and connects overseas suppliers with the European market. Its figures indicate that the new duty rapidly reduced low-value flows, raising concern that legitimate cargo may migrate to other gateways as operators reorganise.
Who, where and what
Key people, places and terms in this story
The European Commission is an EU institution seated in Brussels. In these excerpts it matters as an EU-level policy and service reference for Belgium, including pay transparency implementation, circular textiles, asbestos exposure rules and the Your Europe service.
The Walloon city and local cargo hub where the airport’s customs and logistics activity is concentrated.
The Belgian region whose logistics economy benefits from, and bears risks associated with, Liège Airport’s cargo operations.
The EU member state responsible for customs clearance and enforcement at Liège Airport.
The single-market and customs-policy framework governing low-value imports, product compliance and cross-border circulation.
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The Walloon city and local cargo hub where the airport’s customs and logistics activity is concentrated.
The Belgian region whose logistics economy benefits from, and bears risks associated with, Liège Airport’s cargo operations.
The EU member state responsible for customs clearance and enforcement at Liège Airport.
The European Commission is an EU institution seated in Brussels. In these excerpts it matters as an EU-level policy and service reference for Belgium, including pay transparency implementation, circular textiles, asbestos exposure rules and the Your Europe service.
The temporary EU charge that took effect on 1 July 2026 and preceded the reported fall in Liège parcel traffic.
The planned shared customs infrastructure intended to support future EU import oversight.
The wider policy programme within which small-parcel duty rules and centralised customs data are being developed.
The single-market and customs-policy framework governing low-value imports, product compliance and cross-border circulation.
Belgium’s largest cargo airport and the parcel gateway whose traffic and enforcement pressures are examined.
The customs authority that clears shipments, selects declarations for inspection and records infringements at Liège Airport.
The Belgian federal administration of which Belgian Customs and Excise is part.
The EU institution that approved the new customs-duty rules for small parcels.
A source explaining EU consumer protection through customs controls and product testing.
A Belgian news outlet cited for reporting on illegal and dangerous products at Liège Airport.
A source for official information on the record rise in e-commerce declarations at Liège Airport.
Sources & evidence
- View sourceLa Libre BelgiquePrimaryprimary· lalibre.be· 26 August 2026Retrieved 28 August 2026· 37 days ago· Dated
- View sourceLiège Airportprimary· liegeairport.comRetrieved 28 August 2026
- View sourceBelgian federal government and FPS Financeofficial· news.belgium.be· 4 March 2026Retrieved 28 August 2026· 212 days ago· Dated
- View sourceEuropean Commission Representation in Belgiumofficial· belgium.representation.ec.europa.eu· 25 March 2026Retrieved 28 August 2026· 191 days ago· Dated
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This briefing was prepared with AI assistance and reviewed by a Belgium Impulse editor before publication. methodology.