To date the Trump Administration has issued multiple proclamations imposing varying rates of import duties on steel and aluminum and certain derivatives, including construction materials. These measures have added volatility and financial pressures to the construction sector both in the United States and abroad. Most recently, on June 3, 2025, President Donald Trump issued a

T. Michael Guiffre
T. Michael Guiffre is a skilled trial lawyer and litigator with more than 25 years of global disputes experience. Michael has served as lead counsel in international and domestic arbitrations and federal and state court litigation throughout the United States. He is a partner in the International Dispute Resolution Group.
Michael represents clients in a wide variety of disputes involving commercial and government contracts, construction claims, aeropolitical and aviation issues, investor-state treaties, intellectual property rights, business torts, and fraud. He is also adept in litigating contract disputes, bid protests, and other claims against the U.S. government and has defended companies against procurement fraud allegations (including qui tam actions) and terminations for default. Michael has managed a variety of government and internal corporate investigations.
Michael served for six years as an officer and lawyer in the U.S. Army, where he obtained substantial trial and appellate experience. He managed complex contract litigation and fraud investigations in the Office of the Chief Trial Attorney, was lead counsel in dozens of appeals, and prosecuted numerous criminal offenses.
Navigating Disputes on Megaprojects Amid Trump Tariffs – Part 2
This alert examines the potential for disputes arising from President-elect Trump’s proposed tariffs and offers strategies for mitigating cost increases, delays, and contractual conflicts in megaprojects.
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Proactive Strategies for Managing Tariff Impacts on Megaprojects – Part 1
Prepare for potential cost increases and delays in megaprojects arising from proposed tariffs in a second Trump administration by leveraging proactive risk management strategies and contract adjustments.
Click here to continue reading the full version of this alert.