Settlement agreements and confiscation under Belgian Customs Law, Revista del Instituto Colombiano de Derecho Tributario N° 73, Nov. 2015, p. 349-362.
General rule 5(b) for the interpretation of the tariff, GTCJ 10, no. 4 (2015): 144-149.
The confiscation by equivalent in customs matters in Belgium, GTCJ 10, no. 3 (2015): 96-98.
The impact of the WCO in the jurisprudence of the EU Court of Justice, VII Jornadas Internacionales de Derecho Aduanero (AAEF), 2015.
The customs valuation of ingeneering costs, Ensayos de valoracíon aduanera, Ministerio de Economía y Finanzas del Perú, primera edición 2014, 197-232.
Customs criminal law in the EU, VI Jornadas Internacionales de Derecho Aduanero (AAEF), Errepar 2014, 293-294.
On Article 8.1 (b) (iv) of the Customs Valuation Agreement: When is the value of certain services supplied by the buyer relevant for customs value (i.e., engineering, development, artwork, design work, and plans and sketches)?, GTCJ 9, no. 6 (2014): 260-266.
Criminal customs law in Belgium and the consequences for customs debt recovery, GTCJ 8, no. 3 (2013): 70-74.
The EU–Korea FTA: origin declaration and approved exporter status, GTCJ 7, no. 7/8 (2012): 315-325.
Related parties and customs valuation: guidance derived from the panel report Thailand–Cigarettes, GTCJ 7, no. 1 (2012): 7-13.
A survey of the EU Tariff Classification Case Law in 2010, GTCJ 6, no.7/8 (2011): 319-324.
Post-clearance recovery of the customs debt in Europe, GTCJ 5, no. 11/12 (2010): 433-438.
BTI: Advance tariff classification rulings in the EC, GTCJ 4, no. 6 (2009): 169-184.
Repayment and remission of customs duties in the EC legal order, GTCJ 3, no.6 (2008): 193-201.
HJEU zaak C-526/06, Road Air Logistics, casenote, Nieuwsbrief Douane nr. 6, Mar. 2008: 6-8.
HJEU zaak C-293/04, Beemsterboer, casenote, Douanewijzer nr. 67, Sep. 2006: 12-17.
HJEU zaak C-140/04, Unamar, casenote, Douanewijzer nr. 59, Nov. 2005: 4-7.
HJEU zaak C-195/03, Papismedov, casenote, Nieuwsbrief Douane nr. 13, Jul. 2005: 4-5.

Patricio lectures on customs law at universities and other academic institutions, including at the customs program organized by the Belgian Customs Administration and the Universities of Antwerp and Liège, and he lectures on customs law topics at the Post Master in EU Customs Law, organized by the Erasmus University Rotterdam, the Netherlands (2016, 2017, 2018).