Welcome to StoneTurn's Trade and Tariff Hub, bringing together timely insights, regulatory updates, and practical strategies from our experienced trade and customs professionals. From shifting tariff rates and trade agreements to enforcement trends and duty optimization opportunities, we help you anticipate change and act with confidence.

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The era of predictable global trade is over. Tariffs, geopolitical tensions, and stricter enforcement are reshaping supply chains and creating risks. Compliance with trade and tariff rules is now a strategic imperative—impacting board-level decisions, operations, and competitive positioning.

With rising DOJ scrutiny and False Claims Act cases on the horizon, the stakes are high. Organizations must move beyond reactive compliance. Managing trade risk requires a cross-functional approach spanning legal, operational, and financial priorities. Those treating compliance as a lever for cost control and resilience—not just regulation—are best positioned to succeed.

Below, find our insights to help you stay ahead.

Strategic Framework: From Risk Management to Opportunity Creation

Board-Level Governance and Strategic Oversight

Today’s volatile trade environment demands more than operational management—it requires strategic leadership with global trade expertise. Boards are increasingly called upon to navigate the strategic implications of tariffs and trade volatility. In response, many are adopting “tariff war rooms,” commissioning end-to-end supply chain risk assessments, and using scenario-based planning to anticipate and respond to evolving exposures. As trade risks move from operational to enterprise-level concerns, some boards are rethinking their structures—forming dedicated Trade Risk Committees and engaging more frequently with management to inform both short- and long-term strategy. Read more here.

COSO-Integrated Risk Management

Effective tariff management requires a structured, enterprise-wide approach. Integrating tariff compliance into a COSO-based internal control framework can help organizations move beyond reactive risk management. Applying the five COSO components—Control Environment, Risk Assessment, Control Activities, Information & Communication, and Monitoring—offers a structured approach to identifying and addressing trade-related exposures. In doing so, companies not only strengthen compliance but also gain clearer visibility into potential efficiencies, cost savings, and emerging risks in their supply chains. Find more of our insights here.

Operational Excellence: Beyond Compliance to Transactional Mastery

Transactional Excellence Methodology

As trade compliance becomes increasingly complex, leading organizations are rethinking how it’s embedded within day-to-day operations. Rather than treating compliance as a siloed function or necessary checkpoint, a transactional excellence model views it as an integrated part of how business gets done. This approach spans the full lifecycle of international trade—requiring alignment between commercial goals and regulatory obligations, and coordination across cross-functional teams with clearly defined roles. The result is not just reduced risk, but greater operational clarity and resilience. Start your journey here.

Interested in learning more? Our team provides comprehensive insights on key tariffs issues:

Technical Expertise and Practical Solutions

Customs compliance hinges on mastering the fundamentals—accurate classification, proper valuation, understanding admissibility standards, and identifying opportunities for duty reduction. Internal controls must keep pace with evolving enforcement priorities and supply chain realities. This includes:

  • Tariff Classification and HTS Code Optimization: Independent expert analysis to ensure correct classifications, potentially resulting in reduced tariffs and refund opportunities
  • Country of Origin Determination: Navigating evolving FTA rules and substantial transformation tests as trade agreements are renegotiated
  • Duty Drawback Programs: Strategic planning and implementation to maximize refund opportunities for exported goods
  • Foreign Trade Zones and Bonded Warehouses: Leveraging special customs procedures to manage tariff exposure and inventory staging
  • Supply Chain Restructuring: Contract manufacturing, joint ventures, tariff engineering, and first sale optimization strategies
  • Partner and Vendor Risk Management: Organizations must evaluate and monitor customs brokers and freight forwarders, identifying critical red flag

Ready to Transform Your Strategy?

Whether you’re strengthening existing compliance programs, navigating new regulatory requirements, or seeking to optimize supply chain costs, our team is ready to help you turn trade complexity into competitive advantage. StoneTurn partners with law firms to provide the investigative, forensic, and advisory support needed to navigate this complex terrain.

Reach out to Jonny FrankEric Hines, Snežana Gebauer or Laura Greenman to discuss these topics and how StoneTurn can help.

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About the Authors

Jonny Frank StoneTurn

Jonny Frank

Jonny Frank brings over 45 years of public and private sector and law and business school teaching experience in forensic investigations, compliance, and risk management. He helps organizations and counsel […]

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Eric

Eric Hines

Eric Hines, a Partner with StoneTurn, brings over two decades of experience in forensic accounting, controls & compliance, and dispute consulting engagements. He serves as a consultant to attorneys and […]

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Snezana HS

Snežana Gebauer

Snežana Gebauer, a Partner with StoneTurn, has 20 years of experience in managing complex international investigations for major law firms, Fortune 500 corporations, government agencies and sovereign nations.  She frequently […]

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Laura Greenman

Laura Greenman

Laura Greenman, a Managing Director with StoneTurn, brings over ten years of public and forensic accounting, in-house and consulting financial services experience. Laura specializes in implementing and testing the internal […]

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