Sustainability

Resilient supply chains in an era of isolationist policies

  • from Siobhan Archer Senior Sustainable Investing Specialist and Abigail Lendvai Stewardship Analyst
  • Date
  • Reading time 4 minutes

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Over the last decade, the politics of isolationism has increased in popularity, which has seen governments across the globe adopting the foreign policy approach that seeks to minimise their involvement in international affairs, prioritising domestic interests over global cooperation and trade. The most notable examples perhaps, include the UK voting for Brexit in 2016, and Trump’s successfully fought “America First” campaign. As these isolationist policies gain renewed momentum in major economies, global supply chains are undergoing a fundamental transformation. The return of Donald Trump to the US presidency has added fresh urgency to this shift, with a wave of newly imposed tariffs that affect a wide range of goods and trading partners. These changes are forcing companies - and investors - to reassess how they manage geopolitical risk, economic exposure and long-term supply chain resilience.

In this context, three key strategies are becoming central to how companies respond:

OnshoringRelocating operations to a company’s home country to gain tighter control and reduce foreign dependency.1
FriendshoringBuilding supply chains in countries that share similar political and economic values, reducing exposure to geopolitical rivals.2
NearshoringMoving production or services to neighbouring or nearby countries to improve responsiveness and lower logistical risk.3

How are companies adapting to a changing global landscape?

Initially driven by the disruptions of the COVID-19 pandemic, these strategies are now accelerating in response to rising geopolitical pressures. The pandemic exposed the fragility of global supply chains, prompting companies to rethink the risks of far-flung operations. That early re-evaluation is now being reinforced by more permanent policy changes - most notably, the wave of tariffs introduced under the new US administration. 

In response, we’ve seen companies take proactive steps to adapt - reworking supplier agreements, accelerating domestic infrastructure investment and building regional redundancies. In one example, a large US-based utility which was facing delays owing to regulations under the Uyghur Forced Labor Prevention Act (UFLPA), restructured its solar supply chain to reduce exposure to materials sourced from high-risk regions. These changes were not only driven by the need to comply with human rights standards, but also by a desire to future-proof operations against the instability created by shifting trade policy - particularly the growing use of tariffs as a political tool under the current administration.

By investing in domestic production and strengthening partnerships with allied nations, the company improved compliance, increased transparency and aligned its sourcing practices with long-term sustainability goals. This kind of strategic repositioning is increasingly viewed not as a cost, but as a hedge against future disruption - building operational stability in a more uncertain global environment.

An opportunity: the shift towards more sustainable supply chains

Beyond risk response, this shift presents a broader opportunity: to build supply chains that are not only more secure, but also more sustainable. Regulation is playing a key role in accelerating this transition. In the EU, measures like the Corporate Sustainability Due Diligence Directive (CSDDD), Regulation on Deforestation-free Products (EUDR) and the Carbon Border Adjustment Mechanism (CBAM) are pushing companies to increase traceability, improve emissions reporting and ensure materials are ethically sourced. These policies - alongside similar developments in other markets, such as the US UFLPA and due diligence regulations in the UK and Australia - are prompting companies to redesign their supply chains with compliance, accountability and long-term resilience in mind.

Sourcing from politically stable regions improves oversight, strengthens transparency and supports more robust due diligence frameworks. These are areas where we, as investors, see both risk mitigation and long-term value creation.

The role of active stewardship 

At LGT, we actively engage with companies to support supply chain decisions that are not only commercially sound, but also responsible. Our stewardship approach focuses on helping businesses diversify sourcing to avoid over-reliance on politically sensitive regions, integrate environmental and social considerations into procurement strategies and build the agility required to navigate shifting regulatory and trade environments. 

We believe that companies capable of adapting in this way are better positioned to manage risk, uphold high sustainability standards and deliver long-term value. Through active stewardship, we continue to support our portfolio companies in navigating these challenges - positioning them to thrive in an increasingly fragmented global economy.

LGT Wealth Management UK LLP is authorised and regulated by the Financial Conduct Authority Registered in England and Wales: OC329392. Registered office: 14 Cornhill, London, EC3V 3NR.  LGT Wealth Management Limited is authorised and regulated by the Financial Conduct Authority. Registered in Scotland number SC317950 at Capital Square, 58 Morrison Street, Edinburgh, EH3 8BP. LGT Wealth Management Jersey Limited is incorporated in Jersey and is regulated by the Jersey Financial Services Commission in the conduct of Investment Business and Funds Service Business: 102243. Registered office: Sir Walter Raleigh House, 48-50 Esplanade, St Helier, Jersey JE2 3QB.  LGT Wealth Management (CI) Limited is registered in Jersey and is regulated by the Jersey Financial Services Commission: 5769. Registered Office: at Sir Walter Raleigh House, 48 – 50 Esplanade, St Helier, Jersey JE2 3QB.  LGT Wealth Management US Limited is authorised and regulated by the Financial Conduct Authority and is a Registered Investment Adviser with the US Securities & Exchange Commission (“SEC”). Registered in England and Wales: 06455240. Registered Office: 14 Cornhill, London, EC3V 3NR. 

This communication is provided for information purposes only. The information presented is not intended and should not be construed as an offer, solicitation, recommendation or advice to buy and/or sell any specific investments or participate in any investment (or other) strategy and should not be construed as such. The views expressed in this publication do not necessarily reflect the views of LGT Wealth Management US Limited as a whole or any part thereof. Although the information is based on data which LGT Wealth Management US Limited considers reliable, no representation or warranty (express or otherwise) is given as to the accuracy or completeness of the information contained in this Publication, and LGT Wealth Management US Limited and its employees accept no liability for the consequences of acting upon the information contained herein. Information about potential tax benefits is based on our understanding of current tax law and practice and may be subject to change. The tax treatment depends on the individual circumstances of each individual and may be subject to change in the future.

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About the author
Portrait of Abigail Lendvai
Abigail Lendvai Stewardship Analyst

Abigail Lendvai joined LGT’s Sustainable Investing team in 2024 as a Stewardship Analyst. She contributes to corporate and fund manager engagement, collaborative initiatives, proxy voting, and public policy advocacy, bringing specialist expertise on sustainability risks, opportunities, and ESG regulation to support outcomes-focused engagement.

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