MultiLynq Becomes First Provider to Offer Connectivity to ICE Bonds' RMA Protocol
By Lauren Towner · 24 July 2026

Quick Summary
MultiLynq has become the first third-party provider to offer connectivity to the ICE Bonds RMA protocol, enabling dealers to access automated dealer-to-dealer sweep auctions for corporate bonds. This integration via API streamlines fixed income trading workflows, providing immediate access to deep liquidity pools and reducing manual execution hurdles for institutional firms.
How Does the ICE Bonds RMA Protocol Improve Trading Efficiency?
The ICE Bonds RMA protocol serves as a critical component of the modern fixed income ecosystem by conducting multiple dealer-to-dealer sweep auctions weekly. By integrating this protocol, MultiLynq allows its users to move away from fragmented, manual processes toward a systemic engagement with liquidity. This shift is essential for firms looking to scale their operations without increasing headcount or operational risk.
- Automated sweep auctions for corporate bonds held multiple times per week.
- Seamless API integration through MultiLynq’s high-performance platform.
- Reduced manual intervention in the session-based trading workflow.
The ICE Bonds RMA protocol integration ensures that dealers can participate in these auctions with minimal latency, leveraging real-time standardized data to make informed execution decisions in a volatile market environment.
What Results Has the MultiLynq Integration Delivered?
The partnership has already seen rapid adoption, with six financial firms choosing to utilize the protocol through MultiLynq's infrastructure. This expands the existing RMA network, which currently consists of 15 firms connected via ICE Bonds' proprietary GUI and API channels. By providing a single connectivity framework, MultiLynq simplifies the technical burden on dealers.
- 6 firms active on the protocol via MultiLynq at launch.
- 15 total firms now participating in the broader RMA network.
- Streamlined ATS access giving dealers a unified entry point to multiple liquidity pools.
By investing in connectivity to the ICE Bonds Automated Trading System (ATS), MultiLynq provides its clients with a robust liquidity pool that spans various trading protocols, ensuring that fixed income veterans can navigate the marketplace with maximum transparency and efficiency.
FF NEWS TAKE:
This announcement definitely moves the needle for fixed income market structure. By becoming the first provider to bridge the gap to the ICE Bonds RMA protocol, MultiLynq is accelerating the digitization of corporate bond trading. Providing dealers with automated, session-based liquidity via API is no longer a luxury—it is a requirement for survival. ICE Bonds continues to solidify its position as a dominant infrastructure play in the credit markets.
Companies in this story: ICE Bonds, MultiLynq LLC
People in this story: Patrick Scheideler, Peter Borstelmann