This guide explains why DLT registration is mandatory in India and its critical importance for businesses in 2026. Under the TRAI TCCCPR 2018 regulations, the Distributed Ledger Technology (DLT) system was introduced to overhaul the SMS ecosystem using blockchain technology. The primary reason for its mandate is to combat unsolicited commercial communication (UCC), commonly known a... https://crm.smsgatewayhub.com/knowledge-base/article/why-is-dlt-registration-mandatory-in-india-complete-guide-2026