IMER's news service providers are integrated into the management of the Sistema Nacional de Noticiarios (SNN). The journalistic team is made up of hosts, editors, reporters, operators, researchers and producers who make the only programs that are broadcast daily, in chain, through the Institute's stations in the Mexican Republic.
SNN offers informative breaks, newscasts, analysis roundtables, news programs and special journalistic transmissions; it has operated in this way since 1983, although it has existed as a system since 1985.
In mid-2002, the SNN team began to reflect on what should be the journalistic objectives of a Public Service media, such as the Institute, with the ever more current statement of the duty to be of public media.