The partnership agreement between investor and cooperative on the rights and obligations of the problems
sometimes occur where an obligation is violated only because it wants its rights to be fulfilled without
considering whether the obligation itself has been executed. Problems also can occur when the contents of a
partnership agreement concerning the rights and obligations are unclear, and this raises the question of
what the rights and obligations of the parties.By using normative research approach which uses law (Statute
Approach) that approach by using legislation and regulations. Found results that;Agreement between
cooperative and investor in the PIR (plantation core people) initially involving TKP3K but, in the end the
problem resolved only between cooperative and investor alone. The problem of FFB (fresh fruit bunches)
problem can be resolved directly between the parties without involving TKP3K with the parties back a new
loan agreement/additional. thus it can be concluded that the completion of the implementation of the
fulfillment of the rights and obligations of investors related to the PIR (plantation core people) completed
with the investors immediately split nucleus that belong to the cooperative without involving TKP3K or
involving TKP3K and patterns of TBS (FFB) resolved with the parties to re-create a new treaty involving
issues TKP3K in terms idenfying up, reaching an agreement between the parties contained in an agreement
that includes the fulfillment of the rights and obligations of the parties previously been a problem.