The Two Systems
In the United States higher education system, Accreditation is divided into two primary categories: regional accreditation and national accreditation. Despite being called "regional," regional accreditation is actually considered the higher standard and is what most four-year colleges and universities hold. "National" accreditation — despite its broader-sounding name — is typically associated with vocational, technical, and for-profit institutions. Understanding the difference between these two systems is critical for any student choosing a US institution, particularly because the consequences of this distinction can affect credit transfer, graduate school admission, and employer perception for decades.
The historical origins of this distinction lie in the geography of US higher education quality assurance. Regional accrediting bodies developed in the late 19th and early 20th centuries as voluntary associations of colleges and secondary schools organized by geographic region. Over time, their standards became the recognized baseline for traditional higher education quality. National accreditors developed separately to serve trade schools, career colleges, and for-profit institutions that operated across state and regional lines but fell outside the geographic framework of regional bodies.
The regulatory distinction has practical consequences. Federal financial aid eligibility under Title IV requires institutional accreditation, but the type of accreditation affects how credits and degrees are treated by other institutions. Institutional Accreditation from a recognized body is the threshold for federal aid; but regional accreditation has historically been the threshold for credit acceptance at most universities.
Regional Accreditors
The seven historic regional accreditors — which have undergone name changes and reorganizations over time — cover the US by geographic zone. The Southern Association of Colleges and Schools Commission on Colleges (SACSCOC) accredits institutions in eleven southeastern states and Latin America. The Higher Learning Commission (HLC) covers nineteen states in the north-central US. The Middle States Commission on Higher Education (MSCHE) covers the mid-Atlantic states, Puerto Rico, and the US Virgin Islands. The New England Commission of Higher Education (NECHE) covers the six New England states. The Northwest Commission on Colleges and Universities (NWCCU) covers seven northwestern states. The WASC Senior College and University Commission (WSCUC) and the Accrediting Commission for Community and Junior Colleges (ACCJC) together cover California, Hawaii, and Pacific territories.
Regional accreditors evaluate the full range of nonprofit and public colleges and universities — community colleges, liberal arts colleges, comprehensive universities, and research universities alike. The institutions they accredit range from small liberal arts colleges enrolling a few hundred students to massive state university systems enrolling hundreds of thousands.
Regional accreditation is recognized by virtually all other regionally accredited institutions as the standard for credit acceptance. A student transferring from a regionally accredited community college to a regionally accredited four-year university can reasonably expect their coursework to be evaluated for transfer credit on its academic merits. The same cannot be said for transfers from nationally accredited institutions.
National Accreditors
National accreditors typically serve career-oriented, vocational, or for-profit institutions. Major national accreditors include the Accrediting Council for Independent Colleges and Schools (ACICS), the Distance Education Accrediting Commission (DEAC), and the Accrediting Bureau of Health Education Schools (ABHES), among others. These bodies set standards appropriate for their member institutions, which often have different missions, student populations, and program formats than traditional colleges and universities.
National accreditation has faced significant scrutiny in recent years. ACICS, one of the largest national accreditors, lost its Department of Education recognition in 2016 following concerns about inadequate oversight of for-profit institutions — a loss that contributed to the closure of several for-profit college chains whose students were left without viable pathways to complete their degrees. While some national accreditors maintain strong standards within their niches, the category as a whole has been associated in the public mind with the troubled for-profit sector.
It is important to note that nationally accredited institutions can provide high-quality career training in specific fields. A medical assistant, HVAC technician, or medical billing specialist program from a nationally accredited school may be excellent preparation for that specific career — but if the student later decides to pursue further education, the credit transfer difficulties can be a significant obstacle.
Credit Transfer Issues
The most practically significant consequence of the regional vs national Accreditation distinction is credit transfer. Regionally accredited institutions routinely decline to accept transfer credits from nationally accredited institutions, even when the courses appear substantively equivalent. A student who completes 60 credits at a nationally accredited community college and then seeks to transfer to a regionally accredited four-year university may find that few or none of their credits transfer — requiring them to start largely from scratch.
This asymmetry is profound and consequential. It means students who begin their higher education at a nationally accredited institution are effectively locked into a separate track from students at regionally accredited institutions. Moving between the tracks — upward from national to regional accreditation — involves substantial credit loss and additional time and money. The reverse — moving from regional to national accreditation — rarely makes practical sense and is far less common.
Diploma Mill operators sometimes obscure this distinction, advertising "accredited" programs without clarifying the type of accreditation. A student who discovers that their credits are unmarketable at regionally accredited institutions after completing a nationally accredited degree program may feel they were misled — and in some cases, this perception has led to legal action against institutions for deceptive marketing practices.
Financial Aid Eligibility
Both regionally and nationally accredited institutions can qualify for Title IV federal financial aid eligibility, provided their accreditors are recognized by the US Department of Education. This means students at nationally accredited schools can access Pell Grants, federal student loans, and work-study programs, just as students at regionally accredited schools can.
However, this federal aid eligibility does not equate to equivalent institutional recognition. Some graduate schools and employers require degrees from regionally accredited institutions regardless of federal aid eligibility. Military educational benefits (GI Bill) can be used at both types of accredited institutions, but the Department of Defense's MyCAA scholarship program for military spouses has periodically restricted eligibility to regionally accredited schools.
State grant programs vary in their requirements. Some states restrict state scholarship funds to regionally accredited institutions. Students relying on both federal and state aid should verify that their intended institution qualifies for all the aid programs they plan to access — a distinction that can affect the total financial aid package substantially.
Making the Right Choice
For most students pursuing traditional higher education goals — a bachelor's or graduate degree that will serve as the foundation for a professional career or further academic study — attending a regionally accredited institution is the strongly recommended path. The credit transferability, graduate school eligibility, and professional recognition advantages are significant and difficult to work around once locked into a nationally accredited track.
For students with specific, narrow vocational goals — becoming a licensed cosmetologist, completing a medical billing certification, or training as a dental hygienist — a nationally accredited trade school may be entirely appropriate, particularly if the specific credential from that program is recognized by the relevant licensing board in their state. In these cases, the broader educational track implications matter less if the student has a clear, narrow goal.
The safest approach when evaluating any institution is to verify its Institutional Accreditation type, check whether that institution's credits are accepted at the next institution the student might attend, and verify that the degree will be recognized by the licensing board or employers in the relevant field. Taking ten minutes to make these verifications before enrolling can prevent years of educational and financial loss.