French authorities block just over half of attempted migrant boat crossings in the English Channel, according to figures cited for the year to August 2. The reported interception rate is 56%, meaning 44% of attempts are not stopped by France during that period.

The reporting links the trend to changes in the types of vessels used by people making the crossings. One outlet says there is a rise in so-called “mega-dinghies,” larger boats that experts suggest may be easier for authorities to spot and intercept. It also notes that the share of crossings being blocked falls even as vessels are described as becoming bigger.

Across the information provided here, the core facts focus on the percentage blocked by France and the claimed shift toward larger boats. However, the sources differ in emphasis, with one highlighting the expectation that bigger vessels should be easier to interdict, while still reporting that the overall blocked proportion is 56%.