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Insights on cross-border M&A: opportunities and challenges for Ireland

Gerard Hughes Mar 19, 2025

Cross-border M&A have long been a key component of Ireland’s open and globally integrated economy. Given its strategic position as a gateway between the EU, the UK, and the US, Ireland remains an attractive hub for cross-border deal-making. However, geopolitical tensions, regulatory shifts, and macroeconomic uncertainties present significant challenges for businesses engaged in such transactions.

One of the most pressing challenges is the regulatory complexity following Brexit. The UK’s departure from the EU has led to regulatory divergence, particularly in financial services, data protection, and product standards. Businesses pursuing cross-border M&A with UK entities must now navigate separate regulatory regimes, increasing legal and compliance costs. Additionally, differences in tax treatment and employment regulations create friction in deal structuring, making transactions more complex than before.

Geopolitical tensions and global trade disruptions further impact M&A activity. The war in Ukraine, EU-US-China trade relations, and increasing sanctions (as outlined by the Trump administration) have created uncertainty for businesses reliant on international trade. Supply chain vulnerabilities due to export controls and geopolitical instability can significantly affect valuation models and due diligence processes. Ireland’s role as a hub for multinational technology and pharmaceutical companies makes it particularly exposed to evolving global trade restrictions, adding another layer of complexity to cross-border transactions.

Despite these challenges, Ireland remains a highly attractive location for cross-border M&A due to its strong economic fundamentals and global connectivity. However, businesses must be prepared to navigate an increasingly complex landscape shaped by Brexit, geopolitical uncertainty, and regulatory changes.

Gerard Hughes
Partner

What should companies do?

To navigate these complexities, businesses engaging in cross-border M&A should adopt a strategic and risk-aware approach. Enhanced due diligence is essential to assess regulatory compliance, data protection, and geopolitical exposure. Structuring transactions with flexibility, such as considering joint ventures or phased acquisitions, can help mitigate risks.

 

We're looking forward to see Ireland featured in next year's global M&A report. Related content from our international network:

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