As per my knowledge Tufts Fletcher School does not offered MBA program, it offered Master of International Business program which combines concrete global business skills with a nuanced understanding of core international affairs areas including geopolitics, law, negotiations, and economics, this program designed like a dual MBA-international affairs degree,

Admission requirement :

Candidates must have a UG degree or its equivalent. Successful MIB candidates come from a wide range of undergraduate majors, including international relations, business, engineering, physical sciences, social sciences, and the humanities.

Application Checklist
Application for Admission
Application Fee of $80 (Fee waiver eligibility)
Official Academic Transcripts
Three Letters of Recommendation
Essay 1
Essay 2
Resume
Official Test Score Reports
Evaluative Interview (optional)
Scholarship Application (if applicable)

Application Deadlines
Spring (January) enrollment
October 15

Fall (September) enrollment
November 15: Early notification; non-binding
January 10: Regular deadline
March 1: Final deadline with limited scholarship aid

Address

The Fletcher School
160 Packard Ave
Medford, MA 02155
United States