While Twitter's own Status page does not show any disruption to services, crowdsourced downtime reporting services like Down Detector and Down Right Now both indicate the disruption began around 3pm IST (9:30am GMT).
For us here in India, Twitter does not seem to be having any problems, though the official client TweetDeck does intermittently fail to load images.
Down Detector's Twitter Outage Map (seen above) shows most user reports about the outage are coming from Western Europe, and appear to be centred in London and Paris - or at least, southeast UK and northwest France.
Based on the location, it is possible the service disruption is intentional, dealing with Islamic State use of Twitter and other social media.Get your daily dose of tech news, reviews, and insights, in under 80 characters on Gadgets 360 Turbo. Connect with fellow tech lovers on our Forum. Follow us on X, Facebook, WhatsApp, Threads and Google News for instant updates. Catch all the action on our YouTube channel.