In a recent whitepaper from March this year, Alacra Inc. carried out a comparison between their entity identifier universe and the LEI universe. Alacra noted that there were 215,813 entries in their own 'proprietary' database versus 336,480 LEIs issued, with an overlap of just 26,381. This is surprising in that Alacra tracks all entities that have either a debt or equity listing on a global exchange. Of these 88,177 entities, only 15% have been assigned an LEI. This situation will surely improve (given that the LEI system is starting from a very poor position), but how quickly and with what level of disruption? There are other interesting statistics that appear to challenge the idea that the LEI will be a panacea for a number of areas of regulation, risk assessment and systemic risk analysis.
The aforementioned whitepaper is the first I've seen that highlights the many data quality and data hierarchy challenges that the GLEIS still faces, without being specific or critical. This is in contrast with other entity reference data vendors who seem positively upbeat (despite also highlighting the challenges ahead).
A number of articles have expressed the need for better communication by the regulators and GLIEF concerning the tangible benefits to be derived from the GLEIS, backed up by the communication of real experience from regulators and financial firms that have realised actual tangible benefits. The regulators must mandate the use of the LEI where applicable and enforce this - otherwise its use will continue to drift slowly forward.
Clearly, lessons will be learnt regarding the LEI but anyone involved in regulatory reporting or on-boarding should expect an unsettled path for the foreseeable future.