For Indian citizens planning a trip to Niger, a visa is indeed required for entry, with a single tourist visa option available to cover your visit. This visa typically allows for a stay of up to 30 days, and while processing times can vary, planning well in advance is advisable. Navigating the journey from India to Niger often involves at least one layover, commonly in major hubs like Paris or Istanbul, and understanding the CFA Franc (XOF) as Niger's currency will be crucial for managing your expenses once you arrive in a country where French is the official language, though local dialects are widely spoken.