Antonio Castagnini

Antonio Castagnini

Regional Trade Compliance Lead at Greif
Italy

Experienced Trade Attorney and Consultant with a specialized focus on EU/ US Affairs, Geopolitics, International Trade Compliance

Contact information

Content by Antonio Castagnini

Mapping customs penalties accross EU

Mapping customs penalties accross EU

Antonio Castagnini
Antonio Castagnini
18 Nov 2025

Customs penalties are not harmonised across the EU: this conference presentation by Antonio Castagnini (Greif) maps how the 27 member states differ in treating customs violations as administrative or criminal matters, drawing on a 2023 EU study - essential context for trade compliance professionals assessing where their operations carry the...

Compliance
Profession
Steel and rules of origin: new US-EU developments

Steel and rules of origin: new US-EU developments

Antonio Castagnini
Antonio Castagnini
21 Oct 2025

In recent months, the steel sector has once again come under the spotlight of international regulatory scrutiny. Legislative measures are proliferating, aimed at strengthening controls over the origin of materials and preventing duty circumvention practices. Among these, the US Section 232 regulation is particularly notable, as it extends declaration requirements...

Origin
Topic spotlight
Steel and aluminum: managing origin, tariffs and compliance in U.S. trade

Steel and aluminum: managing origin, tariffs and compliance in U.S. trade

Antonio Castagnini
Antonio Castagnini
02 Oct 2025

This presentation looks at how US Section 232 tariffs on steel and aluminium, and the new "melt and pour" origin requirement, are creating fresh compliance obligations for exporters and their trade compliance teams. Topics covered: What Section 232 covers and the extra duties (up to 50%) it allows on products...

Origin
Compliance
New US tariffs on Europe compound challenges for the steel and aluminium sectors

New US tariffs on Europe compound challenges for the steel and aluminium sectors

Antonio Castagnini
Antonio Castagnini
08 Apr 2025

The recent decision by the United States to reintroduce tariffs on steel and aluminium imports has prompted significant concern among European industries. Announced in February 2025, the US government has reinstated a 25% tariff on steel and increased the tariff on aluminium from 10% to 25%. This adds to the...

Trade policy
Topic spotlight
Impact of new US tariffs on steel and aluminum

Impact of new US tariffs on steel and aluminum

Antonio Castagnini
Antonio Castagnini
15 Mar 2025

The new US Section 232 tariffs on steel and aluminum, introduced in February and March 2025, and the EU's response have significant consequences for trade compliance professionals handling steel and aluminum supply chains. Topics covered: Background of the US-EU steel and aluminum tariff dispute since 2018 The February 2025 US...

Trade policy

Popular articles

Steel and rules of origin: new US-EU developments

Steel and rules of origin: new US-EU developments

21 Oct 2025

In recent months, the steel sector has once again come under the spotlight of international regulatory scrutiny. Legislative measures are proliferating, aimed at strengthening controls over the origin of materials and preventing duty circumvention practices. Among these, the US Section 232 regulation is particularly notable, as it extends declaration requirements...

Topic spotlight
Origin
New US tariffs on Europe compound challenges for the steel and aluminium sectors

New US tariffs on Europe compound challenges for the steel and aluminium sectors

08 Apr 2025

The recent decision by the United States to reintroduce tariffs on steel and aluminium imports has prompted significant concern among European industries. Announced in February 2025, the US government has reinstated a 25% tariff on steel and increased the tariff on aluminium from 10% to 25%. This adds to the...

Topic spotlight
Trade policy
Mapping customs penalties accross EU

Mapping customs penalties accross EU

18 Nov 2025

Customs penalties are not harmonised across the EU: this conference presentation by Antonio Castagnini (Greif) maps how the 27 member states differ in treating customs violations as administrative or criminal matters, drawing on a 2023 EU study - essential context for trade compliance professionals assessing where their operations carry the...

Compliance
Profession