MoneyGram leads the stablecoin on-ramp market via its Stellar partnership, processing USDC across 375,000 locations, while Western Union launches its own Solana-based USDPT stablecoin to capture economics. Ria trails with a Fireblocks partnership. This divergence highlights strategic splits in the remittance industry's blockchain adaptation.

MoneyGram has solidified market leadership through its three-year partnership with the Stellar Development Foundation, enabling USDC on/off-ramps via SEPs like SEP-24 at 375,000 locations worldwide, with integrations across multiple chains and a new Stellar-powered app in Colombia. Western Union, entering later, issued USDPT on Solana via Anchorage Digital to own stablecoin economics, leveraging its 600,000 outlets despite past blockchain setbacks. Ria Money Transfer's recent Fireblocks deal offers multi-chain flexibility but lacks customer-facing rollout details, positioning it behind competitors. The article contrasts open standards like Stellar's SEPs with proprietary approaches, amid regulatory shifts like the GENIUS Act and a booming $270 billion stablecoin market dominated by USDT and USDC. MoneyGram's infrastructure play avoids issuance risks, while Western Union's bet faces network effect challenges.