The transition "represents the final step in the USA government's longstanding commitment, supported by three [presidential] administrations, to privatize the internet's domain-name system", Lawrence Strickling, head of the National Telecommunications & Information Administration said in a blog post.

The proposed transfer of control of the IANA functions has been criticized by Republicans in Congress and some conservative groups, who are concerned that the transition will hand over control of the internet to governments, including some that have a reputation for stifling online activity.

After facing pressure from other countries that claimed the USA had too much control over the global internet, the US government first agreed to cede control of the DNS system organization in early 2014.

As such it's no coincidence that this was all done and dusted before the forthcoming U.S. elections. In fact, it has been many years in the planning.

Officials say transferring authority to ICANN will have no effect on the internet's functioning or its users.

IANA is responsible for the root nameservers and time zone database.

Runners help each other after fall, lifting Olympic spirit
Her coach, Mark Coogan, said in a text message she was returning to the Olympic village for an MRI on her right knee. As it turned out, D'Agostino probably needed more help: She soon realized she'd hurt her ankle badly in the fall.

So when you untangle this, what's actually happening is that the U.S. government is removing the contract element to IANA and giving it to ICANN which, although US-based, is geographically neutral.

The government wanted Icann to ditch the idea, but it eventually went ahead anyway. It just has to be based somewhere. Now, following agreement of terms and conditions through several rounds of negotiations, most of which were to satisfy the United States, the country will give up this power to Icann.

Assistant Secretary for Communications and Information and NTIA Administrator Lawrence E. Strickling said the IANA stewardship transition represents the final step in the USA government's long-standing commitment to privatize the Internet's domain name system. While NTIA has worked with these multistakeholders in the past, the expiration "represents the final step in the USA government's long-standing commitment to privatize the Internet's domain name system", according to an NTIA post on the transition. Its current DNS "stewardship" role was meant to be temporary, although most current web administrators and domain name holders are unlikely to remember purchasing domains from anything other than ICANN.

Last week, ICANN said Public Technical Identifiers, a nonprofit public benefit corporation, had been incorporated in California, to eventually run the IANA functions under contract from ICAAN, after the transition was complete.

One of the prime arguments for the neutralisation of ICANN was the revelations from Snowden and Gould regarding NSA monitoring, but the organisation was itself hacked in late 2014.