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Is independent assurance becoming a prerequisite for AI driven innovation in finance?

KPMG answers the question finance leaders must resolve in May 2026: is independent assurance becoming a prerequisite for AI‑driven innovation in finance? KPMG explores how AI systems increasingly shape financial outputs, independent assurance is no longer optional—it is the confidence mechanism that allows organizations to innovate at speed without eroding trust.

May 28, 2026
CENTRAL QUESTION

How do finance leaders move from AI adoption to orchestration - and create finance functions that are predictive instead of reactive?

For many finance leaders, the answer is already taking shape in practice. As AI moves deeper into finance workflows, leaders’ concerns are shifting away from experimentation risk toward operational risk—specifically cyber and AI‑native security threats and the accuracy of AI‑generated financial outputs.

This matters because innovation now depends on confidence. Organizations are no longer asking whether AI can deliver value; most already report returns that meet or exceed expectations. The more urgent question is whether leaders can rely on AI‑influenced information quickly enough to make decisions, satisfy regulators, and maintain trust in the capital markets while scaling at pace.

Insight
US finance leaders accelerate AI, increasing the need for trust
AI adoption in US finance is accelerating, increasing demand for talent, governance, and assurance.

Why It’s More Complex Than It Looks

Innovation and assurance are often framed as opposing forces—speed versus control. In AI‑enabled finance, that framing breaks down. The same complexity that makes AI powerful also makes its risks harder to detect, explain, and govern.

As organizations move toward orchestrated and multi‑agent AI systems, risks compound across data quality, model behavior, cyber exposure, and regulatory expectations. Leaders cannot simply “slow down” to manage these risks without losing competitive advantage. The challenge is finding a way to move faster with confidence, rather than despite uncertainty.

The Evidence

1

Finance leaders cite cyber and AI‑native security threats (50%) and the accuracy of AI‑generated financial outputs (48%) as their top concerns, according to KPMG’s 2026 AI in finance: The decision advantage survey.

2

Ninety‑four percent of organizations already rely on third‑party assurance providers, signaling that independent validation is becoming standard practice rather than an exception, according to KPMG’s 2026 AI in finance: The decision advantage survey.

3

Leaders find this specialized assurance is most valuable for preparing for data security and privacy challenges (60%), ensuring AI model performance and reliability (56%), and navigating regulatory and compliance complexity (53%). Source: KPMG’s 2026 AI in finance: The decision advantage survey

4

Half of US companies are planning to orchestrate or develop multi‑agent AI systems in finance, increasing the scope and complexity of what must be governed and validated. Source: KPMG’s 2026 AI in finance: The decision advantage survey
News
KPMG Survey: Finance leaders race to scale AI, igniting a critical need for specialized talent and trust
According to a new report released today by KPMG LLP, the US audit, tax, and advisory firm, in the next 18 months, 93% of US companies will be deploying or scaling AI in their finance functions, with half already planning to orchestrate or develop multi-agent AI systems across their workflows.

KPMG’s Answer

Independent assurance is becoming a prerequisite for AI‑driven innovation and speed because it converts uncertainty into usable confidence. 

As AI systems increasingly influence financial outputs, leaders need objective validation that those systems are secure, reliable, and governed appropriately. Without that validation, organizations hesitate—and hesitation slows the pace of innovation.

Rather than viewing assurance as a defensive response to risk, leading organizations are using it as an enabler. Independent assurance provides confidence in data integrity, model behavior, and controls, allowing leaders to deploy AI more rapidly while maintaining trust with stakeholders, regulators, and the capital markets.

In this environment, assurance is not about slowing AI adoption; it is about making rapid deployment sustainable. Organizations that treat assurance as an afterthought risk discovering issues only after AI systems are deeply embedded, when course correction is far more costly.

What This Means for You

Position assurance early in your AI roadmap. If AI systems influence financial decisions or reporting, independent validation should evolve in parallel with deployment—not after scale is achieved.

Use assurance to accelerate, not constrain. When leaders have confidence in AI‑generated outputs, they can move faster, expand use cases, and pursue more sophisticated orchestration without undermining trust.

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Image of Christian Peo
Christian Peo
Vice Chair, Audit and Assurance, KPMG US

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