It has generally been understood that the instability of corporatist arrang
ements arises from the difficulty that participating interest groups have i
n legitimating policies to a membership which is distant from the policy-ma
king process. This instability often manifests itself through inopportune m
obilization of group members. The 'action framing' and the 'incentives' int
erest groups offer to their constituency are often an important mechanism i
n managing the mode and level of mobilization. However, the extent to which
managing mobilization becomes necessary is contingent on the heterogeneity
of interests the group represents. The paper explores the corporatist rela
tionships between farmer interest groups and the state in Australia in this
context. The interest group representing farmers in NSW, Australia, the NS
WFA has, broadly speaking, moved away from a public militant, to a private
'bargained consensus,' model of policy development. This has created instab
ility which, it is argued, the NSWFA has attempted to reduce by pursuing a
strategy to attain guarantees of survival external to membership. The combi
nation of action frames and incentive management which currently prevail ha
ve facilitated this transfer by replacing a 'willingness to act' with a 'wi
llingness to pay' amongst its membership. The implications this transition
has on the organizational stability of the NSWFA and the broader political
representation of farmers is explored.