The new interior enforcement strategy represents the second phase of the Secure Border Initiative (SBI), which is the Department of Homeland Security's multi-year plan to secure America's borders and reduce illegal migration. The first phase of the SBI remains focused on gaining operational control of the nation's borders through additional personnel and technology, while also re-engineering the detention and removal system to ensure that illegal aliens are removed from this country quickly and efficiently.
The interior enforcement strategy will complement the Department's border security efforts by expanding existing efforts to target employers of illegal aliens and immigration violators inside this country, as well as the many criminal networks that support these activities. The primary objectives are to reverse the tolerance of illegal employment and illegal immigration in the United States.