Bank consolidation has been going on for more than a decade, in part t
he result of legislative and regulatory changes and in part a reflecti
on of the large number of banks that became financially troubled in th
e late 1980s and early 1990s. However, the rapid consolidation of inst
itutions still continues, even though the health of most banks has imp
roved and many states long ago Liberalized regulations on intrastate b
ranching and interstate merging. This suggests that other factors may
also be playing an important role. The large number of mergers involvi
ng target banks with assets under $100 million and the preponderance o
f mergers where both target and acquirer are small banks suggest that
some of the merger activity may be an attempt to overcome Limitations
imposed by small size, such as borrower concentration limits. The fast
est-growing segment of the lending market is loans over $1 million, an
d borrower concentration Limits prevent the smallest banks from servic
ing such loans. This article examines motivations for bank mergers and
their regional patterns, and then considers the outlook for further b
ank consolidation.