Crowe

Corporate IA

The Challenge Is Not Adoption, but Controlling the Evolution of Risk

Luís Lobo Silva
5/4/2026
Crowe

The adoption of Artificial Intelligence (AI) in organizations has moved beyond experimentation to become structural. Generative models, intelligent automation, and assisted decision‑making systems are transforming critical processes. However, the real challenge no longer lies in adoption, but in the ability to monitor and manage risks over time.

AI is not static. It evolves - through model updates, new data, contextual changes, and unexpected usage. This dynamic nature introduces a new risk paradigm: continuous and emerging risk.

One of the main issues is so‑called model drift - when a model’s performance degrades due to changes in data or the operating environment. At the same time, less visible risks emerge, such as progressive bias, loss of explainability, or increased vulnerability to attacks like prompt injection.

In this context, organizations must move away from point‑in‑time approaches and adopt a governance, risk management, and continuous monitoring model aligned with frameworks such as ISO 42001:2023, ISO 23894:2023, and the NIST AI Risk Management Framework. This requires a certain level of maturity in:

  • Data governance
  • Information security

And it implies:

  • Defining clear risk metrics (KRIs), such as error rate, response inconsistency, or fairness indicators.
  • Implementing AI observability, with logging and analysis of inputs and outputs.
  • Establishing regular risk re‑assessment cycles, especially after changes to models or data.
  • Integrating human‑in‑the‑loop validation mechanisms for critical decisions.

Another critical vector is third‑party risk. Many AI solutions depend on external vendors whose changes (e.g., new models, data policies) can introduce risks without direct control. Monitoring must therefore include active vendor management.

From a regulatory perspective, pressure is increasing. The European AI Act requires higher‑risk systems to undergo continuous post‑deployment monitoring, including incident reporting and real‑world performance evaluation. Ignoring this dimension can have significant consequences:

  • Incorrect decisions with financial or legal impact
  • Violations of data protection requirements
  • Reputational damage that is difficult to recover

Risks to AI integration in organizations include:

  • Without adequate tools, monitoring may be superficial.
  • Emerging risks (e.g., unexpected model capabilities) are difficult to predict.
  • Vendor dependency limits visibility (black‑box models).

In short, AI governance requires a shift in mindset - from projects to living systems. Risk monitoring ceases to be a periodic activity and becomes a permanent operational capability.

Organizations that establish this capability early will be better positioned to scale AI with confidence, control, and compliance.

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Luís Lobo Silva Crowe Portugal
Luís Lobo Silva
Associate Partner Information SecurityAdvisory Firm