Same-sex relationships are now legally a no-no in Nigeria. Pres. Goodluck Jonathan has signed a bill on Monday criminalizing such unions.

The law, dubbed Same Sex Marriage Prohibition Act, prohibits gay marriage, same-sex "amorous relationships" and membership into gay rights groups. Those convicted violating the law may face up to 14 years in prison. Passed by the national assembly in May 2013, it was only this month that Pres. Jonathan promulgated the bill to become a law.

Moreover, "any person who registers, operates or participates in gay clubs, societies and organizations or directly or indirectly makes public show of same-sex amorous relationship in Nigeria commits an offense and shall each be liable on conviction to a term of 10 years in prison."

Even if the Nigerian gay couple married abroad, these partnerships are automatically considered "void."

"Yes, Mr. President had signed the bill into law, a statement will be issued on it within the week," Reuben Abati, presidential spokesman, told Reuters.

"More than 90 percent of Nigerians opposed same-sex marriage. So the law is in line with our cultural and religious beliefs as a people," he added.

The international community isn't pleased. John Baird, Canadian foreign affairs minister, asked Nigerian federal authorities to abolish the law.

"We call on Nigeria to repeal this law and to promote and protect the human rights and fundamental freedoms of all Nigerians regardless of their sexual orientation," Baird said in a release on Monday.

"Canada has clearly spoken out against human rights violations committed against people on the basis of their sexuality, and we will continue to do so."

John Kerry, U.S. Secretary of State, expressed the same sentiments, noting the newly signed law restricts freedom of assembly and expression for all Nigerians.

"It is inconsistent with Nigeria's international legal obligations and undermines ... democratic reforms and human rights protections," Kerry said.

The new law will surely prompt more Nigerians to leave the country who fear more for their safety, according to Olumide Makanjuola, a human-rights activist.

Based from information by the Amnesty International, Nigeria is one of 38 African countries with laws that persecute gay people or members of the LGBT community.