Surprise, surprise: winning M&A strategies for turbulent times

Global M&A industry trends: 2025 mid-year outlook

Swiss M&A trends: mid-year update 2025

At the start of the year, our M&A outlook was shaped by the theme “big deals, winning hands, and wild cards”. We were cautiously optimistic – but the wild cards proved wilder than expected. Tariff tensions, geopolitical conflicts, and persistent long-term interest rates have created a volatile environment.

Yet deals are still happening. Despite a 9% drop in deal volumes in H1 2025, deal values rose by 15%, driven by large, strategic transactions. Strong companies with solid fundamentals continue to attract buyers, while others struggle to gain traction.

This reflects the era we have entered, one in which artificial intelligence (AI) and evolving competitive dynamics are reshaping the corporate landscape, serving as powerful drivers of disruption and change. As this new generation of technologies takes hold, it’s likely to spark more deal activity. In today’s market, the key question isn’t whether to pursue M&A – but how to succeed in the face of rapid change and instability.

Industry specific trends

Three trends define the deal landscape

Amid the volatility, a mix of sometimes contradictory forces is shaping M&A activity and strategy in 2025 – influencing what kind, where, and why deals are happening. Dealmakers must learn to navigate complexity and ambiguity – operating decisively in an environment where uncertainty is the only constant.

Capital is no longer abundant, and dealmakers face tough choices between funding M&A or investing in transformative technologies such as AI. As tech giants fuel a global wave of AI spending, companies across all sectors are rethinking capital allocation. For some, this means pursuing smaller deals; others are turning to partnerships, minority stakes, and carve-outs to advance their goals while preserving balance sheet strength. In this environment, capital allocation has become one of the most critical strategic decisions – requiring disciplined, deliberate choices between organic growth, acquisitions, and technology investment.

The rapid evolution of AI is creating both risk and opportunity. Acquiring a company now means assessing its exposure to AI disruption and its potential to drive innovation. This is fuelling demand for capability-driven deals, such as Google’s proposed $32bn acquisition of Wiz, and prompting a reassessment of traditional assets through an AI lens. The next 6 to 12 months will be critical, as companies invest in digital infrastructure, energy, and AI agents to boost productivity and unlock new revenue streams. But embedding AI is costly and complex, with challenges from implementation to cultural resistance. Still, the stakes are high: according to our latest CEO Survey, 40% of CEOs believe their companies won’t survive the next decade without significant reinvention. For many, bold M&A moves may be the fastest path forward.

M&A data from the first half of 2025 reflects a clear tension: caution amid uncertainty, but also urgency to move forward with transformation. If current trends persist, total deal count may fall below 45,000 – the lowest level in over a decade. Yet deal values are rising, with transactions over $1bn up 19% and those above $5bn up 16%, indicating a shift towards larger, more strategic deals. The market is increasingly bifurcated: high-quality assets with strong cash flow and resilient models are attracting aggressive bidding and high valuations, while lower-quality assets struggle to find buyers. 

“As we move into the second half of 2025, the intersection of AI-driven change, geopolitical uncertainty, and shifting capital priorities continues to reshape the M&A landscape. Dealmakers must navigate this complexity with boldness and strategic focus – turning uncertainty into opportunity and positioning for value creation.”

Marc SchmidliPartner, Deals Leader, PwC Switzerland

Key issues in the second half of 2025

Against the backdrop of continued geopolitical tensions and abrupt tariff moves, momentum is building around key deal themes – but dealmakers must navigate critical challenges, both new and longstanding.

The three main issues we see are:

Long-term interest rates remain high

Long-term interest rates remain persistently high in some countries, even as central banks in Europe have cut benchmark rates in response to slowing growth and lower inflation. In the US, yields on longer-dated government bonds have continued to rise, reflecting market concerns such as growing fiscal deficits. This disconnect is weighing on deal sentiment, as interest rates remain a key factor influencing M&A activity alongside valuations. If rates were to fall, it could support a broader recovery in dealmaking. In the meantime, dealmakers must carefully evaluate financing options, including private credit, to optimise capital structures.

Government debt casts a long shadow

Rising government debt is becoming a key concern for the M&A market. In OECD countries, debt levels are projected to reach 85% of GDP in 2025 – nearly double the ratio seen before the global financial crisis. Interest payments now exceed total defence spending, underscoring mounting fiscal pressure. For dealmakers, this means increased long-term uncertainty, higher interest rates, and slower economic growth – all of which can weigh on earnings, reduce valuations, and dampen investor appetite. To stay ahead, dealmakers should factor debt-related risks and sensitivities into their valuation models and scenario planning.

Private equity exits lag, but pressure is building

Private equity exits remain a key pressure point for the M&A market. Nearly half of PE-backed companies have been held since 2020, and the backlog continues to grow. While exit volumes rose slightly in early 2025, the pace is still too slow to ease the overhang. A weak IPO market and tough deal conditions are limiting traditional exits, though recent listings suggest a possible shift. PE firms are increasingly using continuation funds and secondary transactions to create liquidity, but these don’t fully clear portfolios. Given PE’s central role in M&A, the pace of exits will be critical in the months ahead.

Takeaways for dealmakers

To succeed in today’s complex M&A environment, dealmakers need more than just opportunity – they need strategic clarity, resilience under pressure, and the agility to adapt with confidence.

Those who lead the way will:

  • Focus on high-quality assets aligned with long-term themes such as AI, climate, and supply chain resilience
  • Assess geographic and supply chain exposure in light of tariff and geopolitical risks
  • Anchor their M&A strategy in structural shifts rather than reacting to short-term volatility
  • Strengthen scenario planning and pricing discipline
  • Prioritise execution from day one, with clear value creation plans

For a closer look at how these strategies play out, explore our sector-specific insights in the Swiss mid-year M&A blog series.

“The deals environment is both frustrating and extraordinarily exciting. As the market spins new challenges, it’s easy to hoard cash and hit pause, but we advocate doing the opposite: focus on thematics, drive your analysis deeper than ever and bring your strategy to life.”

Brian LevyGlobal Deals Industries Leader, Partner, PwC US

Industry takeaways – developing

Industry takeaways – developing
Learn more about the key trends driving M&A activity globally in 2025. For potential investment hotspots check out our updated global industry-specific takeaways.

And how about the situation in Switzerland? In the next few weeks, our industry experts will be sharing their mid-year perspectives on M&A trends in Switzerland ‒ including key developments, sector-specific insights, and areas to monitor in the second half of 2025. Stay tuned.

Contact us

Marc Schmidli

Partner, Deals Leader, Zurich, PwC Switzerland

+41 58 792 15 64

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