Congress opportunities do not always begin with an RFP or an established event. They can emerge much earlier, through relationships between association decision-makers, scientific communities and congress operators. Being present while new projects are taking shape creates a different dimension of congress business development.

A future congress date does not necessarily mean a future opportunity. Decisions may be taken years in advance, shaped by rotation patterns, existing agreements and selection procedures. Understanding when the real commercial window opens — and who is involved in the decision — is essential to engage at the right time.

More opportunities do not necessarily mean more business. In a congress market made up of different segments, niches and decision processes, the real competitive advantage lies in knowing where to focus — and which opportunities genuinely fit your destination, venue or hotel.

Annual rankings tell us who is performing today. Historical analysis reveals who remains competitive over time—and, more importantly, why. Looking beyond the rankings, this editorial explores the structural dynamics, competitive systems and professional networks that shape long-term success in the international congress market.

A growing number of scientific and medical societies are expanding their search for congress venues beyond national borders. What was once a predominantly domestic process—organising events in one’s own country—is gradually giving way to a global engagement strategy. This shift is driven by multiple, intertwined factors. On the one hand, there is a pressing need for financial sustainability: sponsorships and public funding are decreasing, while hotel costs and room availabili