The Secretary of Homeland Security may designate a foreign country for TPS due to conditions in the country that temporarily prevent the country's nationals from returning safely, or in certain circumstances, where the country is unable to handle the return of its nationals adequately.  USCIS may grant TPS to eligible nationals of certain countries (or parts of countries), who are already in the United States.  Eligible individuals without nationality who last resided in the designated country may also be granted TPS.

The Secretary may designate a country for TPS due to the following temporary conditions in the country:

Ongoing armed conflict (such as civil war)
An environmental disaster (such as earthquake or hurricane), or an epidemic
Other extraordinary and temporary conditions

During a designated period, individuals who are TPS beneficiaries or who are found preliminarily eligible for TPS upon initial review of their cases (prima facie eligible):

Are not removable from the United States
Can obtain an employment authorization document (EAD)
May be granted travel authorization
Once granted TPS, an individual also cannot be detained by DHS on the basis of his or her immigration status in the United States.

TPS is a temporary benefit that does not lead to lawful permanent resident status or give any other immigration status. However, registration for TPS does not prevent you from:

Applying for nonimmigrant status
Filing for adjustment of status based on an immigrant petition
Applying for any other immigration benefit or protection for which you may be eligible
PLEASE NOTE: To be granted any other immigration benefit you must still meet all the eligibility requirements for that particular benefit.  An application for TPS does not affect an application for asylum or any other immigration benefit and vice versa. Denial of an application for asylum or any other immigration benefit does not affect your ability to register for TPS, although the grounds of denial of that application may also lead to denial of TPS.