Mahayana Buddhism
The "Great Vehicle" — a broad movement emphasizing universal liberation and the bodhisattva path.
Mahayana Buddhism — the "Great Vehicle" — represents the broadest current within Buddhism, encompassing the vast majority of Buddhist practitioners in East and Central Asia. Emerging around the 1st century CE, Mahayana introduced transformative ideas that reshaped Buddhist thought: the bodhisattva ideal (seeking enlightenment for the benefit of all beings), the concept of sunyata (emptiness) as elaborated by Nagarjuna, and the radical claim that Buddha-nature is present in all sentient beings.
Where Theravada emphasized the arhat's individual liberation through disciplined practice, Mahayana expanded the horizon. The bodhisattva delays final nirvana to help all beings awaken — a shift from personal renunciation to cosmic compassion. This philosophical move opened Buddhism to devotional practices, elaborate cosmologies, and the rich literary tradition of sutras like the Heart Sutra, the Lotus Sutra, and the Prajnaparamita literature.
Mahayana is not a single school but a vast umbrella. Within it arose Pure Land devotionalism, the philosophical rigor of Madhyamaka and Yogacara, the meditative intensity of Chan and Zen, and the esoteric elaborations of Vajrayana. Nearly every Buddhist tradition practiced today outside of Southeast Asia traces its philosophical foundations to Mahayana developments. It is, in a sense, the trunk from which most of Buddhism's contemporary branches grow.