Last Updated: May 2014
Everyone has the right to recognition under the law.
When identifying documents don't reflect the gender that a trans person lives—one's affirmed gender—these documents are often rejected as proof of identity. This prevents trans people from participating in fundamental aspects of daily life like enrolling in school, accessing health care, getting a job, opening a bank account, travelling, or voting.
At the same time, incorrect identification can lead to being "outed" as trans—resulting in discrimination and abuse, or the distress of having one's affirmed gender rejected.
More:
http://www.opensocietyfoundations.org/explainers/essential-legal-right-trans-people