Europeans suspected of putting movies and music on file-sharing networks could be thrown off the web under proposals before Brussels.
The powers are in a raft of laws that aim to harmonise the regulations governing Europe's telecom markets.
Other amendments added to the packet of laws allow governments to decide which software can be used on the web.
Campaigners say the laws trample on personal privacy and turn net suppliers into copyright enforcers.
MEPs are due to vote on the so-called Telecom Packet on 7 July. The core proposals in the packet were drawn up to help European telecoms firms cope with the rapid pace of change in the industry.
Technological and industry changes that did not respect borders had highlighted the limitations of Europe's current approach which sees national governments oversee their telecoms markets.
"The current fragmentation hinders investment and is detrimental to consumers and operators," says the EU document laying out the proposals.
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