Proceedings of 8th Asian Business Research Conference 1 - 2 April 2013, Bangkok, Thailand, ISBN: 978-1-922069-20-7 The Effect of Constraint and Preparedness for Implementation of International Financial Reporting Standards (IFRS) Fitriasuri Fitriasuri and Sarah Aristin This study aimed to determine the effect of constraint factor and preparedness factor in the implementation of International Financial Reporting Standard (IFRS). IFRS now is very important for internationalization in various ways to help the institution deal with global competition. However, in practice there are many obstacles to be overcome and some things need to be prepared. Therefore, researchers collect some data through the distribution of questionnaires. Object of this research is academics in accounting who play an important role in implementation IFRS Process in preparing graduates as professionals in the field of accounting. A number of questions related to the obstacles that may be encountered and the preparation has been done and also the applications of IFRS until today have been asked to the respondent. By using a multiple regression analysis, this study obtains some results. First, the obstacles in the application of IFRS are in the high category. Obstacles that still prevent the application of IFRS are cultural differences, the rule of law and limited human resources who are competent to apply IFRS. Second, the readinesses of the application of IFRS are in the high category too. Teaching Material and Training on IFRS is required by an IFRS Lecturer to deliver material to students. Researcher also found that not all course material based on IFRS. Finally, the results indicate that there is significant effect between constraints and readiness factors simultaneously on implementation of IFRS. Key Word: effect, constraint, preparedness, implementation, IFRS __________________________ Ms. Fitriasuri Fitriasuri, Economic Faculty, Bina Darma University, Indonesia. E-mail: fitria7878@yahoo.com Sarah Aristin, Student of Economci Faculty, Bina Darma University, Indonesia. E-mail: fitria7878@yahoo.com