Trump can’t close Venezuela airspace ‘in its entirety’, but what can he actually do? Explained

So the US cannot legally shut Venezuelan airspace. It cannot declare a no-fly zone over another country without UN approval or an active conflict involving its own military.

Trump has not elaborated on his social media post, and US officials have not announced any action they are planning to take about Venezuelan airspace. However, in theory, Washington can take a number of steps that could have a real impact on Venezuela.

Even before Trump’s post, the US Federal Aviation Administration (FAA) had warned airlines of “heightened military activity in and around Venezuela”, following which some airlines had suspended flights to the country. Venezuela then revoked their take-off and landing rights.

The US has been building up military presence in the Caribbean Sea off Venezuela, from which it can potentially strike at targets in the sky.

What actions can the US take?

Restrict US airlines and US-registered aircraft: The US can prohibit American carriers from entering Venezuelan airspace or airports. It can also bar US-registered aircraft — including cargo carriers and private jets — from flying through that region. This is one of the most direct tools available, and the US has used similar restrictions in countries deemed unsafe (e.g., parts of Ukraine, Iran or conflict zones in Africa).

India and Pakistan have banned each other’s airlines and aircraft from using their airspaces ever since the Pahalgam attack in April, and earlier too.

Issue FAA advisories and NOTAMs: The Federal Aviation Administration can issue NOTAMs (Notices to Air Missions) warning pilots of security risks in Venezuelan airspace. These advisories are not binding on foreign airlines, but in practice many airlines follow US and EU security assessments because they shape insurance costs, liability risks, and carrier safety protocols.

Impose or expand sanctions: The US already maintains sanctions on Venezuela targeting its oil sector, officials, and financial institutions. If escalated, sanctions can make foreign airlines reluctant to fly to Venezuela due to payment difficulties, insurance complications, and exposure to secondary sanctions. This can indirectly isolate a country’s aviation network without formally touching its airspace.

Control US-administered flight regions: The US manages several major Flight Information Regions (FIRs) over international waters. By issuing operational restrictions within these FIRs, it can complicate routings for airlines travelling to or from Venezuela — although this affects only flights passing through US-controlled airspace, not Venezuelan skies themselves.

What Venezuela stands to lose

If more carriers pull out or avoid Venezuelan airspace following US warnings or sanctions, Caracas could face reduced international connectivity, making travel and trade more expensive. Insurance premiums could soar, affecting exports. Tourism would fall, and all in all, the country’s struggling economy would be dealt blows it can little withstand.

Venezuela has called Trump’s social media post a “colonialist threat.” In a statement, the government said it rejects “the public message posted today on social media by the President of the United States, in which he pretends to extraterritorially apply the illegitimate jurisdiction of the US in Venezuela, by astonishingly attempting to give orders and threatening the sovereignty of the national airspace, territorial integrity, aviation security, and the full sovereignty of the Venezuelan State.”

As of now, the immediate impact has been the pausing of repatriation flights, in which the US was sending immigrants it deemed illegal back to Venezuela.

What US aims to gain

Trump’s approach to Venezuela in just a few months has been dizzyingly escalatory. He has termed Venezuelan President Nicolas Maduro a drug lord and accused him of supplying drugs to the US, even though Venezuela is not a major source of narcotics to its larger neighbour.

Trump wants Maduro deposed, and analysts believe the escalation is meant to pressure the Leftist leader into vacating his chair, or cause enough of a foment to topple him.

But because Trump or his administration seldom gives details and the President contradicts himself, it is difficult to say what form the pressure campaign could eventually take.

And would India be impacted?

There is very little chance. India has no direct flight to Venezuela, and its flights to the US and other Latin American countries don’t need to fly over Venezuela. If US policies lead to large-scale rerouting and insurance costs going up, Indian airlines may face some added expenses, but not to a very significant degree.