UNITED NATIONS -- UN Secretary-General Antonio Guterres is deeply alarmed by the recent escalation in Venezuela, culminating with the US military action in the country on Saturday, which has potential worrying implications for the region, his spokesperson said in a statement.

"Independently of the situation in Venezuela, these developments constitute a dangerous precedent," said the statement issued by spokesperson Stephane Dujarric.

"The Secretary-General continues to emphasize the importance of full respect -- by all -- of international law, including the UN Charter. He's deeply concerned that the rules of international law have not been respected," it said.

The secretary-general calls on all actors in Venezuela to engage in inclusive dialogue, in full respect of human rights and the rule of law, it added.