In 2021, 10,000 people entered the Spanish enclave of Ceuta.
72% confidence
MigrationSpain
Omissions
The arrivals were concentrated in a very short window (17–18 May 2021), not spread across the whole of 2021; the MEP's phrasing 'in 2021' is temporally imprecise.
Sources give a range rather than one exact figure: El País reported 8,000 by the afternoon of 18 May; the UK House of Commons Library cites Mayor Vivas saying the figure could be 'between 8,000 and 11,000'; El Economista cites 'unas 12,000 personas'. No source in the results states exactly 10,000.
Most of those who entered were quickly returned to Morocco, so the net number remaining was far lower than the gross arrival figure; the claim reports gross entries.
Sources confirming the figure are secondary (news outlets and a parliamentary briefing); no primary official (Ministry of Interior / Instituto Nacional de Estadística) statement giving the exact number was retrieved.