Since the 2010 study, there has been growth in live international remittance deployments using mobile channels, though over half of planned deployments from 2010 have still not launched. Usage of existing services appears very low compared to overall mobile wallet customers. Successfully deploying international remittances through mobile money faces significant challenges, including operational difficulties, a lack of sender/recipient education and trust, and regulations. Establishing a strong domestic mobile money ecosystem first is key before launching international services. While some new models are emerging, traditional providers like Western Union still maintain large advantages through their existing networks and brand recognition. Operators remain optimistic about the long-term potential for mobile remittances.