FILE PHOTO: U.S. President Donald Trump meets with Egyptian President Abdel Fattah al-Sisi in Riyadh, Saudi Arabia, May 21, 2017. REUTERS/Jonathan Ernst

CAIRO (Reuters) - U.S. President Donald Trump called Egyptian President Abdel Fattah al-Sisi on Thursday and said he was keen to overcome any obstacles in the way of cooperation, just days after the U.S. said it would withhold some financial aid to Egypt.

“President Abdel Fattah al-Sisi received a phone call tonight from U.S. President Donald Trump who affirmed the strength of the friendship between Egypt and the United States and expressed his keenness on continuing to develop the relationship and overcome any obstacles that might affect it,” Sisi’s office said in a statement late on Thursday.

On Tuesday, two U.S. sources familiar with the matter told Reuters that Washington had decided to deny Egypt $95.7 million in aid and to delay a further $195 million because it had failed to make progress on respecting human rights and democracy.

Egypt, an important regional partner for the United States because of its control of the Suez Canal and its border with Israel, receives $1.3 billion in aid annually and was critical of the U.S. decision.

Its foreign ministry said on Wednesday that the decision to withhold aid reflected “poor judgment” and that it could have “negative implications” on achieving common goals and interests between the two countries.

The decision reflects a U.S. desire to continue security cooperation as well as its frustration with Cairo’s stance on civil liberties. In particular, a new law regulating non-governmental organizations is widely seen as part a growing crackdown on dissent, said the U.S. sources, who spoke on condition of anonymity.

Egyptian rights activists have said they face the worst crackdown in their history under Sisi, accusing him of erasing freedoms won in the 2011 Arab Spring uprising that ended Hosni Mubarak’s 30-year rule.

Egyptian lawmakers have said the NGO law was needed for national security. The Egyptian government has long accused human rights groups of taking foreign funds to sow chaos, and several are facing investigation regarding their funding.

Sisi and his Foreign Minister Sameh Shoukry met Trump’s son-in-law and senior adviser Jared Kushner in Cairo on Wednesday but neither the presidency nor the ministry mentioned the aid issue in statements released after the meetings.