The global deals market is becoming increasingly active in 2026, with companies pursuing mergers, acquisitions, partnerships and strategic investments to strengthen their positions in rapidly changing industries.
Unlike previous deal cycles that were driven largely by cheap financing and broad corporate expansion, today's transactions are increasingly focused on technology, artificial intelligence, energy, infrastructure and strategic growth.
PwC expects global M&A deal value to approach $4 trillion in 2026, which would make it the strongest year for global dealmaking since 2021. At the same time, the market is seeing fewer transactions but larger deals, with transactions above $5 billion accounting for nearly half of total deal value.
AI Is Reshaping the Deals Market
Artificial intelligence has become one of the biggest forces behind corporate dealmaking.
Technology companies are looking for access to AI models, computing capacity, data, software, talent and infrastructure.
PwC says companies are using multiple approaches—including acquisitions, partnerships, minority investments and long-term agreements—to secure positions across the AI value chain.
This means companies do not necessarily need to purchase an entire business to gain access to important technology.
A strategic partnership can sometimes provide access to computing capacity or technology without the cost and complexity of a full acquisition.
Bigger Deals, Fewer Transactions
One of the most important characteristics of the 2026 M&A market is the difference between deal value and deal volume.
The total value of transactions is rising, but the number of deals has not increased at the same pace.
PwC describes the market as increasingly shaped by megadeals, with transactions above $5 billion representing nearly half of global deal value.
This suggests that companies are becoming more selective.
Rather than making numerous smaller acquisitions, major corporations are concentrating capital on transactions that can significantly change their competitive position.
Energy Remains a Major Deal Sector
Energy continues to attract substantial corporate and private-equity interest.
Companies are looking for opportunities across oil, gas, electricity, renewable energy and infrastructure.
The energy market is undergoing a complicated transition. Traditional energy businesses remain strategically important, while demand for electricity infrastructure and low-carbon technologies is growing.
This creates opportunities for companies seeking scale and diversification.
The U.S. energy sector has already experienced major consolidation. Large transactions involving oil and gas producers have created larger companies with broader asset portfolios.
Copper and Critical Minerals Attract Buyers
Critical minerals are becoming increasingly important in the global deals market.
Copper is particularly attractive because it is essential for electricity networks, electric vehicles, renewable energy and data centers.
Mining companies are therefore considering acquisitions as a way to secure long-term access to important resources.
Recent industry discussions show that regulators are paying greater attention to mining mergers because critical minerals are increasingly connected to national security and supply-chain security.
This means a mining transaction may now be evaluated not only on its financial value but also on who will control strategically important resources.
Technology Deals Are Changing
Technology M&A is not simply about buying software companies anymore.
Companies are increasingly interested in:
AI infrastructure
Data centers
Semiconductors
Cybersecurity
Cloud computing
Enterprise software
Digital infrastructure
Computing capacity
PwC's 2026 technology, media and telecommunications outlook highlights how companies are using deals and partnerships to secure access to compute, data, power, distribution and customers.
This reflects the changing economics of the technology industry.
Data Centers Become Strategic Assets
The growth of AI is increasing demand for data centers.
Data centers require enormous amounts of electricity, land, cooling systems and network infrastructure.
As a result, companies that control data-center capacity can become strategically valuable acquisition targets.
Investors are also increasingly interested in power infrastructure connected to data centers.
This creates a new connection between technology deals and energy deals.
A company may acquire infrastructure not because it is a traditional technology business, but because it provides access to electricity, computing capacity or connectivity.
Telecom Deals Continue to Consolidate
Telecommunications is another active area for corporate transactions.
Telecom companies are looking for ways to improve scale, reduce costs and strengthen their infrastructure.
Bain's latest telecom M&A analysis highlights continued deal activity involving telecommunications infrastructure and strategic assets.
Fiber networks, wireless infrastructure and digital connectivity remain important because demand for data continues to increase.
Healthcare and Pharmaceutical Deals
Healthcare remains another important area for acquisitions.
Pharmaceutical companies frequently use acquisitions to expand their product pipelines and gain access to new technologies.
However, large healthcare deals can face significant regulatory and integration challenges.
The strategic rationale is particularly important when companies are acquiring businesses because of specific technologies, medicines or research pipelines.
A poorly planned acquisition can destroy shareholder value even when the target company has strong products.
Financial Services and Fintech
Financial services are also experiencing renewed deal activity.
Banks and financial companies are looking for opportunities in:
Digital banking
Payments
Fintech
Wealth management
Asset management
Financial infrastructure
Smaller technology-focused financial companies can become attractive acquisition targets when larger institutions want to accelerate digital transformation.
At the same time, regulators continue to examine financial-sector transactions carefully because of their potential impact on competition and financial stability.
Private Equity Returns to the Deals Market
Private-equity firms remain major participants in global M&A.
They have substantial capital available for acquisitions, but higher financing costs and changing valuations have made deal selection more important.
Private-equity investors are increasingly looking for businesses with:
Stable cash flows
Strong market positions
Recurring revenue
Operational improvement opportunities
Attractive long-term growth
Rather than simply relying on financial leverage, investors are increasingly focused on improving the underlying business.
Cross-Border Deals Are Becoming More Complex
International transactions can provide companies with access to new customers, technology and resources.
However, cross-border deals also face greater regulatory complexity.
Governments are paying more attention to:
National security
Data protection
Critical infrastructure
Technology ownership
Competition
Foreign investment
KPMG's 2026 global M&A outlook describes the market as more complex because of geopolitical fragmentation, regulatory volatility, changing tax policies and technological change.
This means companies must consider regulatory risks much earlier in the deal process.
Regulators Are Watching Large Transactions
Large deals can attract significant regulatory scrutiny.
Competition authorities may investigate whether an acquisition could reduce competition or create excessive market power.
In strategic industries such as technology, telecommunications and mining, governments may also consider national-interest concerns.
Recent mining-sector developments show that regulatory reviews are becoming more focused on strategic resources and supply security.
For companies, this means a transaction is not complete simply because shareholders approve it.
Regulatory approval can become one of the most important stages of the process.
Why Some Deals Fail
Not every acquisition creates value.
A company can overpay for a target, underestimate integration costs or fail to achieve expected synergies.
Common reasons deals fail include:
Excessive purchase prices
Poor strategic fit
Cultural differences
Integration problems
Regulatory opposition
Financing difficulties
Weak communication
Unrealistic growth expectations
This is why investors often focus on the strategic logic behind a transaction rather than simply looking at its headline value.
The Importance of Deal Financing
Financing conditions remain an important factor in M&A.
When borrowing costs are high, companies may have less incentive to use debt to finance acquisitions.
However, companies with strong balance sheets can still make major transactions.
Deloitte's 2026 M&A research identifies alternative deal financing, digital transformation and cross-border transactions as important themes for dealmakers.
This suggests that financing structures are becoming more flexible as companies adapt to changing market conditions.
What Investors Look for in a Deal
When a major acquisition is announced, investors typically examine several questions.
Is the Price Reasonable?
A company can destroy value if it pays too much.
What Are the Synergies?
Management should explain how the combined companies can generate additional revenue or reduce costs.
How Will the Deal Be Financed?
Debt, cash and newly issued shares can have different effects on shareholders.
Is the Deal Strategically Necessary?
Investors often prefer transactions that solve a clear strategic problem.
Will Regulators Approve It?
A transaction can face delays or changes if competition authorities raise concerns.
The Future of Global Deals
The M&A market is likely to remain active through the rest of 2026.
Artificial intelligence, data centers, energy infrastructure and critical minerals are likely to remain major areas of interest.
Companies are also likely to continue using partnerships and minority investments when a full acquisition is too expensive or risky.
The result could be a more sophisticated deal market in which companies choose from multiple ways to secure technology, talent, infrastructure and market access.
Final Thoughts
The global deals market is entering a new phase in 2026.
M&A activity is recovering, but the market is becoming more selective. Companies are increasingly pursuing transactions that provide access to AI, energy, infrastructure, critical minerals and strategic technology.
PwC expects global deal value to approach $4 trillion, while megadeals are accounting for an unusually large share of overall transaction value.
At the same time, regulatory scrutiny is increasing, particularly in strategic industries such as technology and mining.
For investors, the most important question is not simply how large a deal is, but whether the transaction creates sustainable long-term value.
As companies compete for technology, resources and infrastructure, strategic dealmaking is likely to remain one of the biggest forces shaping global markets in 2026.
FAQs
What is M&A?
M&A stands for mergers and acquisitions. It refers to transactions in which companies combine, acquire other businesses or purchase significant assets.
Why is M&A increasing in 2026?
Companies are using acquisitions and partnerships to gain access to AI, technology, infrastructure, energy assets, talent and new markets.
Which industries are attracting the most deals?
Technology, AI infrastructure, energy, telecommunications, healthcare, financial services and critical minerals are among the important areas of deal activity.
Why is AI driving M&A?
Companies want access to AI technology, computing capacity, data, specialized talent and infrastructure.
Why are regulators scrutinizing deals?
Large acquisitions can reduce competition or give companies control over strategically important technologies and resources.
Are bigger deals always better?
No. Large transactions can create significant opportunities but also carry substantial valuation, financing, integration and regulatory risks.
What role does private equity play in M&A?
Private-equity firms provide capital for acquisitions and often seek businesses where operational improvements can create long-term value.
What should investors look at when a company announces an acquisition?
Investors should consider the purchase price, strategic rationale, financing, expected synergies, regulatory risks and potential impact on earnings.
