Key Highlights

• Global investment banking activity has rebounded sharply during 2026, supported by improving market confidence.

• IPO activity has accelerated significantly as companies take advantage of stronger equity market conditions.

• Global mergers and acquisitions have surpassed US$3 trillion so far this year, with AI, healthcare, utilities and energy leading deal activity.

• Investment banking fees at the six largest U.S. banks increased by approximately 45% during the second quarter, reflecting stronger advisory and underwriting activity.

• Institutional investors are becoming increasingly active in financing acquisitions, IPOs and strategic corporate transactions.

• Investors are viewing the revival in dealmaking as a positive signal for corporate confidence and broader economic activity.

Why Global Dealmaking Has Returned

After several years characterised by higher interest rates, elevated financing costs and cautious corporate decision-making, global capital markets are experiencing a significant recovery.

Companies are once again pursuing acquisitions, raising equity capital and refinancing existing debt as financial conditions gradually improve.

Corporate executives who delayed strategic transactions during periods of market uncertainty are now returning to the market with renewed confidence.

The reopening of IPO markets and stronger merger activity suggest businesses are becoming more optimistic about future economic conditions.

For investors, rising deal activity is often viewed as a leading indicator of improving corporate confidence and expanding business investment.

IPO Markets Have Reopened

Initial public offerings have staged a remarkable comeback during 2026.

Following several subdued years, companies across technology, financial services, healthcare and industrial sectors are once again accessing public equity markets to fund expansion.

Improving investor sentiment, resilient stock markets and stabilising interest-rate expectations have encouraged businesses to proceed with listings that were previously postponed.

Investment bankers expect the second half of 2026 to remain particularly active as additional high-profile companies prepare to enter public markets.

A healthier IPO market is important because it provides businesses with access to capital while creating new investment opportunities for institutional and retail investors.

Artificial Intelligence Is Fueling Acquisition Activity

Artificial intelligence has become one of the strongest drivers of global mergers and acquisitions.

Large technology companies continue acquiring businesses specialising in AI software, cybersecurity, semiconductor technology, cloud infrastructure and automation.

Rather than building every capability internally, many corporations are accelerating growth through acquisitions.

Private equity firms are also increasingly targeting AI-related businesses with scalable technologies and recurring revenue models.

This AI-driven consolidation is expected to remain one of the defining themes within global dealmaking over the coming years.

Wall Street Banks Are Benefiting

The recovery in dealmaking has significantly improved earnings across major investment banks.

Advisory fees, underwriting income and capital markets revenue have all increased as clients become more active.

Several global banks have reported expanding transaction pipelines, suggesting that additional deals are likely during the remainder of the year.

Improving market conditions have also increased activity in corporate bond issuance and equity offerings, providing another source of revenue for investment banking divisions.

This recovery represents one of the strongest rebounds in investment banking since 2021.

Private Equity Is Becoming More Active

Private equity firms have also returned to the market.

Improved financing conditions have reopened exit opportunities through IPOs and strategic sales.

Funds that accumulated portfolio companies during slower market conditions are increasingly seeking opportunities to monetise investments.

At the same time, private equity firms continue pursuing acquisitions in sectors such as healthcare, software, infrastructure and renewable energy.

Greater private equity participation has contributed significantly to higher global M&A volumes.

Debt Markets Are Supporting Corporate Transactions

Corporate borrowing conditions have improved alongside stronger equity markets.

Investment-grade and high-yield debt issuance has increased as companies refinance existing obligations and fund acquisitions.

Banks and institutional investors continue providing financing for strategic transactions despite ongoing macroeconomic uncertainty.

Lower borrowing costs relative to previous years have improved the economics of many large acquisitions.

This supportive financing environment has become another important catalyst behind the recovery in dealmaking.

Global Sectors Leading the Recovery

Several industries have emerged as leaders in transaction activity.

Technology continues benefiting from AI-related acquisitions.

Healthcare companies remain active as pharmaceutical and biotechnology firms pursue innovation through acquisitions.

Energy companies continue restructuring portfolios while investing in both traditional and renewable assets.

Utilities are expanding infrastructure investment to support electrification and digital transformation.

Financial services firms are also pursuing strategic partnerships and consolidation opportunities.

These sectors are expected to remain highly active throughout the remainder of 2026.

Risks Remain

Despite the improving outlook, several challenges remain.

High company valuations may make acquisitions more expensive.

Geopolitical uncertainty could delay strategic decisions.

Regulatory reviews continue affecting large cross-border transactions.

Unexpected changes in interest-rate expectations could influence financing costs.

Companies must also successfully integrate acquired businesses to achieve expected financial benefits.

Investors therefore continue evaluating each transaction based on strategic rationale rather than deal size alone.

What Investors Should Watch Next

Several developments are expected to influence dealmaking during the second half of 2026.

Additional IPO announcements across technology and financial services.

Continued AI-related acquisitions.

Corporate earnings supporting stronger confidence.

Expansion in private equity exits.

Cross-border infrastructure and energy transactions.

Central bank policy affecting financing conditions.

Collectively, these developments are expected to sustain momentum within global capital markets.

Long-Term Outlook

The global recovery in mergers, acquisitions and IPO activity reflects improving confidence among businesses and investors.

Although macroeconomic risks remain, stronger corporate balance sheets, expanding AI investment and healthier capital markets are creating a supportive environment for strategic transactions.

If current trends continue, 2026 could become one of the strongest years for global investment banking since the post-pandemic recovery.

For investors, the resurgence in dealmaking provides another indication that global financial markets remain supported by improving corporate fundamentals rather than speculative momentum alone.