Less than a year after first issuing its stablecoin on the TRON blockchain, it looks like Tether is starting to bail on the network. The stablecoin company announced it has converted $300M dollars worth of the cryptocurrency back to the Ethereum network earlier today.

Tether first started issuing USDT on TRON in mid-April 2019. As BeInCrypto previously reported, issuance on the network grew rapidly. It reached almost $1 billion earlier this year. Prior to today’s swap, there was more than $863 million worth of the stablecoin on TRON.

Tether announced the migration of more than a third of the TRON-based USDT to Ethereum via Twitter earlier today. The controversial cryptocurrency company said it was using an unnamed third party to facilitate the $300 million chain swap.

The swap will further increase Ethereum dominance in terms of Tether supported by the platform. The smart contract network currently accounts for well over half of the $4.6 billion USDT across all blockchain networks [Ethplorer.com]. The remaining units of the stablecoin are spread between Bitcoin protocols Omni and Liquid, as well as EOS, TRON, and, recently, Algorand. [PRS Newswire]

It is not immediately clear what prompted today’s change. Although many respondents to the above tweet have called upon TRON founder Justin Sun to confirm whether the move is business as usual or part of a larger Tether movement away from TRON, he remains quiet for now.

Usually active on social media when it comes to all things TRON, to the best of BeInCrypto’s knowledge, neither Sun or the TRON Foundation have published any details relating to the chain swap. Also, Tether has made no official statement, other than the above tweet, on the large migration back to Ethereum.

Paolo Ardoino, the Chief Technical Officer at both Bitfinex and Tether, is usually forthcoming with details surrounding big movements of USDT. He reported the migration in a similarly-scant-of-information tweet.

Ardoino also linked to an older article on chain swaps that shines little additional light onto the current TRON to Ethereum migration.

For now, observers will have to guess at the motives behind today’s Tether chain swap. BeInCrypto will report on further developments to the story as they occur.