A Abstract(a) tammi surya savira (number of students: 010002202034)(b) legal analysis of the balance of rights and obligations of the parties in the cavinton hotel profit-sharing investment agreement(c) 81 pages, 2026, 1 attachment(d) keywords: civil law, balance of rights and obligations, investment agreement(e) parties entering into an agreement often encounter problems related to rights and obligations, such as in the profit-sharing agreement entered into by pt. perwira abadi jaya with sarimin, as outlined in the yogyakarta district court decision number 165/pdt.g/2022/pn yyk. the problem is how the judge considered breach of contract in the cavinton hotel profit-sharing investment agreement and what are the parties\\\' responsibilities in the cavinton hotel profit-sharing investment agreement. the research method used was a descriptive normative juridical study using secondary data, which was then analyzed qualitatively and conclusions drawn using deductive logic. the results showed that the judge\\\'s consideration was inappropriate because it did not comprehensively assess sarimin\\\'s fulfillment of his obligations as an investor, who also failed to fulfill the entire investment value as agreed. legal responsibility under the agreement cannot be assigned solely to pt. perwira abadi jaya, but also to sarimin, as both parties failed to fulfill all obligations as stipulated in the agreement.