The term "restraint of commerce" refers to any action or agreement that restricts free competition in business. This can include anything from formal contracts between companies to informal agreements that affect prices, output, or market conditions. Such restraints can stifle innovation, limit product availability, and result in higher prices, all of which harm consumers.
The Sherman Act specifically prohibits restraints of commerce through direct agreements that limit competitive conditions. This encompasses:
- Price fixing, where competitors agree to set prices at a certain level.
- Market division, where businesses agree to divide markets among themselves.
- Bid rigging, which involves companies conspiring to influence contract bids.
The law aims to dismantle such anti-competitive agreements, ensuring that commerce remains open and competitive, benefiting both businesses and consumers alike.