In a sextet of recent decisions, the Roberts Court upended the longstanding framework for general and specific contacts-based personal jurisdiction. The Court\u27s new approach has engendered uncertainty and erected insurmountable obstacles for some plaintiffs in locating an effective forum to vindicate their rights. We propose a novel solution to the injustices and unpredictability unleashed by these decisions: a new model corporate registration act that would require, as a condition of doing business in a state, the corporation\u27s consent to personal jurisdiction in defined circumstances that implicate state sovereign regulatory, protective, and prescriptive interests.Registration-based consent to jurisdiction has a long pedigree, datin...