Buddhism is one of the world’s oldest living religions and is followed by approximately 500–535 million people — roughly 6% of humanity.* Most of those people have little to no meaningful contact with the Gospel. Understanding Buddhism is the first step toward genuine, respectful witness to Buddhist neighbors, coworkers, and communities around the world.
The Three Major Traditions
Main Types of Buddhism
Buddhism varies widely across cultures and traditions. Though rooted in the teachings of Siddhartha Gautama (the Buddha, 5th century BC), it has developed into three major branches over 2,500 years — each with distinct theology, practice, and geography.
Theravāda
The “Teaching of the Elders” · Pali Canon
The oldest surviving school, emphasizing the original Pali scriptures. The individual practitioner follows the Eightfold Path to attain personal liberation (nirvana). The Buddha is revered as a great teacher, not a deity. More doctrinally conservative.
📍 Thailand · Myanmar · Sri Lanka · Cambodia · Laos
Mahāyāna
The “Great Vehicle” · Mahayana Sutras
The largest branch, emphasizing compassion and the aspiration to achieve Buddhahood for the liberation of all beings (the Bodhisattva ideal). Includes devotion to celestial Buddhas and Bodhisattvas. Zen and Pure Land are Mahayana sub-schools.
📍 China · Japan · South Korea · Vietnam · Taiwan
Vajrayāna
The “Diamond Vehicle” · Tibetan Buddhism
Also called Tibetan Buddhism or Tantric Buddhism. Incorporates esoteric rituals, mantras, and guidance of a living teacher (lama). The Dalai Lama is its most recognized figure. Richly visual and ceremonial, emphasizing rapid enlightenment through tantric practice.
📍 Tibet · Bhutan · Mongolia · Nepal · Parts of Russia
Where Buddhists Live
Key Buddhist Nations & Christian Presence
The following countries have the world’s largest or most concentrated Buddhist populations. Christian percentages are drawn from Joshua Project and cross-referenced with national census data. Joshua Project distinguishes Christian Adherents (anyone identifying with Christianity) from Evangelical Christians (those committed to the Gospel as the sole means of salvation). Countries marked with 
have a national church affiliated with the Christian and Missionary Alliance.
Buddhism is the official religion. Proselytism is illegal. One of the world’s most closed countries to the Gospel.
Mahāyāna
Joshua Project lists Japan as one of the world’s largest unreached nations. Evangelical growth is currently negative (–0.4%/yr).
Theravāda
Source: Joshua Project (joshuaproject.net/countries/TH)
Most Christians are Catholic (Portuguese colonial legacy). Most Buddhist people groups remain largely unreached.
Vajrayāna
Remarkable church growth after communism fell (1990) — a model for Buddhist-majority nations.
Christianity is restricted under the communist government. Buddhism holds special state status.
Theravāda
Cambodia has seen notable church growth since 1990. Buddhism is the official state religion.
Figures are estimates; China restricts religious data. Many Buddhist people groups have 0–0.1% Christians.
Theravāda
Most Christians are Kachin, Chin & Kayin ethnic minorities — not the Buddhist Burman majority.
Joshua Project Key Finding
The Scale of the Unreached
Of the 637 Buddhist people groups tracked by Joshua Project, 483 (76%) are classified as “Unreached” — meaning less than 2% evangelical Christians and no self-sustaining indigenous church. Many of the largest groups — Tibetan, Thai, Lao, Sinhalese, Burman — remain at 0–0.1% evangelical, classified as “Frontier Peoples.”
This means the majority of the world’s 500 million Buddhists live in communities where they may go an entire lifetime without a meaningful encounter with the Gospel of Jesus Christ.
Helpful Context
How Buddhism Differs from Christianity
Understanding key contrasts helps Christians engage thoughtfully and compassionately — not from superiority, but from love and genuine understanding.
Buddhism: Buddhism does not teach that a personal God created the world. The existence of God is generally seen as beside the point — what matters is following the path to freedom from suffering.
Christianity: A personal, relational, triune God who created and loves humanity (John 3:16).
Buddhism: The individual self is an illusion. The goal is to let go of self, along with all desires, until one reaches a state of release and nothingness (nirvana).
Christianity: Each person is made in God’s image, of eternal worth — known by name by a loving God (Psalm 139).
Buddhism: Freedom from suffering (liberation) is achieved through one’s own effort — following the Eightfold Path, practicing mindfulness, and doing good deeds to earn merit over many lifetimes.
Christianity: Salvation by grace through faith in Jesus Christ, whose death and resurrection defeats sin and death (Eph. 2:8–9).
Buddhism: Suffering is caused by attachment and desire. The solution is to extinguish desire itself.
Christianity: Suffering is real but redeemed — God enters into human suffering in Christ and promises future restoration (Romans 8:18).
For the Church
How to Pray for Buddhist Peoples
With 483 unreached Buddhist people groups and over 236 million people in unreached communities, prayer is the foundation of meaningful engagement. Here are six ways to pray:
- For open doors — Pray for international workers and local believers in Buddhist nations where the church is small and the Gospel faces real resistance. Pray for creative access, wisdom in navigating restrictions, and open doors that no government can close.
- For effective development work — Pray that aid, healthcare, and community development work in Buddhist nations would earn deep trust — and that this service would open doors for the Gospel and local church planting.
- For revelation through dreams — God has used dreams and visions powerfully among people groups who have no access to Jesus. Pray for Buddhists to encounter the living Christ supernaturally.
- For Scripture access — Pray that digital Bibles, audio recordings, and online Gospel content would reach Buddhist men and women through the phones already in their hands.
- For local believers — In many Buddhist countries, following Christ can mean losing family, livelihood, or freedom. Pray for these brothers and sisters — and that their faithful witness would bear fruit even under pressure.
- For diaspora connections — Millions of Buddhists now live in the West. Pray for Christians to build respectful, meaningful friendships with Buddhist neighbors.
Further Reading
Going Deeper
For those who want to study the Buddhist world more closely, these articles and prayer guides offer focused insight on reaching Buddhist peoples with the Gospel.
* This figure, used by Joshua Project, counts Buddhist adherents broadly, including folk and cultural Buddhists. Pew Research, which counts only those who self-identify as Buddhist, puts the figure lower, at around 324 million.
Data sources: Joshua Project — Buddhism ·
Pew Research Center ·
National census data (2024). All statistics are estimates — verify at joshuaproject.net for the latest data.
Written and designed with the help of AI.