Zanzibar vs. Mauritius.
The GDP contribution model.
Tourism contributes more than 6.5% directly to Mauritius's GDP, built from a mid-market hotel development wave that began around 1980 — close to Zanzibar's current development stage.
Mauritius tourism contributes over 6.5% directly to national GDP (with broader economic multiplier effects significantly higher), built primarily through sustained mid-market and upper-mid hotel development beginning around 1980. Mauritius now receives approximately 1.4 million visitors annually. Zanzibar's current visitor volume of 917,167 and its demand-supply gap in mid-market hotel capacity most closely resembles Mauritius's market position in the early 1980s.
The mid-market hotel playbook
Unlike the Maldives' ultra-luxury single-island model, Mauritius built its tourism economy primarily through 3-5 star hotel development accessible to a broader middle-class European visitor base — closely matching Zanzibar's current demographic profile, where 80%+ of visitors are European professionals aged 25-55.
This mid-market hotel development wave is precisely the gap identified in Zanzibar today — see Construction opportunities for the 3-4 star hotel development case specific to current Zanzibar market conditions.