The International Capital Market Association (ICMA) has updated its Bond Price Distribution Definitions, revising the industry taxonomy introduced in 2021 following consultation with its Electronic Trading Working Group, the FIX Trading Community and other market participants. The revised framework reflects changes in market structure and increased electronic trading and automation by providing clearer and more consistent definitions for the main bond price distribution protocols. It introduces refined definitions for market-runs, distinguishes between indicative and firm streaming prices, and clarifies the characteristics of axes, including their directionality, firmness, size expectations and the limited circumstances in which two-way axes may be appropriate. ICMA states that the updated taxonomy is intended to establish a common industry language for bond price and trading interest distribution, improve transparency and communication, reduce ambiguity, support dealer-to-client engagement, and provide a more consistent basis for assessing dealer behaviour and the quality of market information.