The ICC? Bureaucrats who stamp papers telling everyone who is a legit trader, and who isn't. Their papers can be bought and forged, and they aren't worth the material they are printed on.
The Intrasolar Commerce Commission
The ICC was founded under the Tycho Conventions as a governing body to inspect merchants and cargo ships to regulate the flow of arms, illegal materials, human trafficking, and other transnational matters. It is considered an independent body, but most consider it to be the merchant marine of the Lunar Free State and the Atlantic Federation
Ships operating without an ICC license are considered pirates or smugglers, and are considered fair game for space forces to detain, or destroy, at their discretion.
The ICC puts out quarantines and enforces biological protection to keep epidemics and contamination under control, thus they are given more respect that other agencies created under the Tycho conventions.
AtFed - positive
PacRim - positive
Eurasian Alliance - neutral
ACPS - neutral to hostile, the ACPS is frequently inspected and quarantined
SAUR - neutral
EUdAS - neutral to hostile, hostile to AtFed
Lunar Free State - friendly