Guillermo Barba, the Mexican financial and economic journalist, has recently published an article on his website confirming that through an information request that he had made to Mexico’s central bank, Banco de México (Banxico), the central bank has now released what amounts to a relatively comprehensive list of Mexico’s gold bars held in storage at the Bank of England gold vaults in London.

Mexico’s list is an inventory of wholesale market gold bars that Banixco owns and stores in custody at the Bank of England vaults in London. In the contemporary parlance of the gold market, most people would call this type of holding an allocated gold holding, but more historically in the Bank of England world, it has been known as an “earmarked gold” holding or a “set-aside gold” holding because the specific bars are set-aside for a specific central bank, in other words the central bank has its name attached to those particular bars (earmarked).

Wholesale gold bars are also known as London Good Delivery gold bars or variable weight gold bars, and each weighs in the region of 400 troy ounces ( ~ 12.5 kilos). On the Banixco list, there are 7,265 wholesale gold bars listed. This new list is one of the very few detailed central bank gold bars lists (weight lists) which exists in the public domain, and it could be useful for a number of purposes (see below).