Jaco van der Laan

Signature principle

Trust but Verify

Extend trust and check anyway — not because you suspect the source, but because verification is what makes trust safe to give at scale.

Extend trust, and check anyway. Not out of suspicion — checking is precisely what makes trust affordable. Without verification, trust is a bet placed on a person's competence and mood on a given afternoon. With it, trust becomes a working assumption you can safely hold at scale. The discipline comes from clinical research, where it is not a slogan but a regulatory reality. A trial result is not believed because the investigator is honest; it is believed because source data verification, monitoring visits, audit trails and independent review make it checkable. Everyone involved is trusted. Everything is verified anyway. Nobody experiences this as an insult, because the check is a property of the system rather than a judgement about the person. That distinction is the whole concept: verification is structural, not personal.

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