Govern the system, not every asset

Traditional marketing governance often relied heavily on review.

Creative was produced, checked against the brief and brand guidelines, reviewed by the appropriate stakeholders and then released.

That model becomes harder to sustain when AI can create dozens of variations in the time it previously took to produce one.

The answer is not more approval.

It is better operating design.

CMOs need to define the conditions under which AI-assisted work can move through the organisation. That means deciding what information represents approved brand truth, which claims require evidence, where automation is appropriate, when work should pause and which decisions remain explicitly human.

This is a shift from asset governance to system governance.

A low-risk variation of an already approved message may move quickly. A new product claim, culturally sensitive campaign, major change in positioning or customer communication carrying reputational consequence should not follow the same path.

The governance model needs to recognise the difference.

If every decision requires senior approval, governance becomes a bottleneck. If nothing does, governance becomes theatre.

The CMO’s responsibility is to design the space between those extremes.