International institutions not only increase system effectiveness or output
legitimacy, but are also a normatively plausible response to the problems
for democracy that are caused by globalization. In this way, international
institutions also increase input legitimacy. It is therefore a false approa
ch to pin down the problem of democracy beyond the nation-state as a choice
between 'effective problem-solving through international institutions' and
'democratic political processes'. At the same time, it is indisputable tha
t the actual functioning of these international institutions does not meet
democratic standards. By correctly painting to the deficits of current inte
rnational institutions, sceptics too quickly conclude that most deficits in
the working of international institutions cannot be remedied. The sceptica
l argument is founded on two more or less explicit background hypotheses th
at can be empirically challenged. The first background hypothesis states th
at a demos cannot exist at the transnational level. I will modify this stat
ement in theoretical terms and offer some conceptual distinctions that may
prepare the ground for further empirical investigation. The second backgrou
nd hypothesis of the sceptics postulates a zero-sum relationship between na
tional sovereignty and supranadonality. I will put forward some concrete in
stitutional proposals that undermine the zero-sum logic of the sceptics, co
ncluding that in a denationalized society, democratic legitimacy can only b
e achieved by a mixed constitution comprising majority procedures and negot
iation mechanisms.