In Japan‑ and Asia‑related cross‑border M&A, execution risk rarely comes from a single “issue.” It comes from the interdependence of issues—definitions, valuation assumptions, diligence scope, documentation mechanics, timeline, and stakeholder coordination—moving at different speeds across jurisdictions and counterparties. That is why cross‑border deals punish inconsistency. Inexperience is not merely inefficient; it can become deal‑critical. A…