A CLE Guide for Lawyers
In today’s volatile global trade landscape, tariff-induced price hikes are thrusting businesses into the antitrust spotlight. U.S. regulators like the DOJ and FTC, alongside international enforcers, scrutinize pricing strategies triggered by tariffs and supply chain shocks. Even legitimate adjustments can spark investigations if they smack of coordination. Drawing from an expert CLE webinar featuring Craig R. Malam, PhD (Edgeworth Economics), Hassan Faghani, PhD (Berkeley Research Group), David A. Higbee (Paul, Weiss), and Mark R. Butscha, Jr. (Thompson Hine LLP), this guide arms lawyers with strategies to navigate these risks. Attendees of such webinars gain insights into regulator evaluation of pricing coordination, compliance best practices, and documentation hygiene—essential for shielding clients from enforcement actions.
Tariffs as Market Barriers: Redefining Competition
Craig R. Malam kicks off by framing tariffs as potent market barriers. Effective tariffs elevate import landed costs, shifting relevant markets from global to national. Consider pre-tariff steel markets: global suppliers constrain U.S. prices through arbitrage, evident in price correlation analysis and the Hypothetical Monopolist Test (HMT). Landed cost calculations—factoring duties, freight, and insurance—show foreign steel as a credible threat.
Post-tariff, the equation flips. A 25% steel tariff might render Chinese imports uncompetitive, narrowing the market to domestic producers. Agencies and courts probe this via evidence like import volumes, price gaps, and Elzinga-Hogarty metrics. Persuasive proof? Declining imports and surging domestic markups post-tariff. Lawyers must advocate market definitions flexibly—avoid locking into “global” arguments that crumble if trade reopens. In mergers, this influences HSR filings: protectionism bolsters national market claims, but volatility demands scenario planning. Broader implications? Rising protectionism reshapes cross-border antitrust, urging clients to stress dynamic evidence over static models.
Tariff Pass-Through: Economics and Antitrust “Risk Zones”
Hassan Faghani dissects tariff incidence. Who bears the cost? Empirical pass-through patterns vary by market structure—concentrated supply chains amplify hikes, with importers passing 75-100% to consumers in commodities like aluminum. Antitrust red flags emerge in “risk zones”: synchronized pass-through across oligopolists signals potential collusion.
Compliance teams and litigators worry about enforcement screening. DOJ/FTC models flag parallel pricing; state AGs invoke “price gouging” laws post-shocks (e.g., supply disruptions mimicking tariffs). Strategies include modeling firm-specific pass-through via econometric tools, documenting cost-plus justifications, and auditing markups along the chain. For lawyers, this means advising on internal economic analyses to preempt scrutiny—proving hikes reflect genuine shocks, not supra-competitive rents.
Parallel Pricing Pitfalls and “Plus Factors”
David A. Higbee warns: even unilateral price adjustments invite trouble if they mimic coordination. Parallel pricing—rivals hiking identical amounts simultaneously—alone rarely violates Sherman Act §1, but “plus factors” elevate it to conspiracy. Examples: exchanged pricing intent via trade associations, predictive public signaling (“We’ll pass on full tariffs”), or suspicious timing post-meetings.
Avoidance tactics? Time announcements asymmetrically; frame public statements neutrally (“Monitoring costs”). Prioritize document hygiene—ban “match competitor X” emails. Trade associations? Lobby governments collectively, but never swap response plans. Post-tariff reductions, expect lagged price drops influenced by contracts, inventories, and competitive pressure. In mergers, fluid tariffs disrupt market share projections; regional shipping costs can splinter U.S. markets. Tariffs echo supply shocks, drawing state probes for “excessive” hikes—counsel clients to benchmark against peers transparently.
Unilateral Decisions and Criminal Traps
Mark R. Butscha reinforces: pricing must stay unilateral. Competitors selling tariff-hit widgets? No chats on pass-through quantum. Exception: joint government petitions (Noerr-Pennington shields). Tariff evasion courts disaster—the Antitrust Division’s Chinese forklift case nailed fraud via Procurement Collusion Strike Force, blending antitrust with criminal probes.
Compliance Blueprint for Legal Teams
Synthesize these for practice:
Market Definition Advocacy: Use price correlations, HMT, and import data; build tariff-contingent arguments.
Economic Modeling: Quantify pass-through; flag risk zones pre-hike.
Communication Protocols: Unilateral decisions only; scrub plus factors from docs.
Documentation: Timestamp cost analyses, unilateral rationales; simulate enforcer audits.
Merger/Review Strategy: Stress dynamism in HSR; monitor DOJ/FTC priorities like vertical coordination.
In sum, tariffs heighten antitrust exposure, but proactive lawyering—rooted in economics and hygiene—mitigates it. Register for the full CLE webinar to earn credits and access case studies.