Moody's Investors Service has today downgraded the domestic- and foreign-currency government bond ratings of the United Kingdom by one notch to Aa1 from Aaa. The outlook on the ratings is now stable.
The key interrelated drivers of today's action are:
1. The continuing weakness in the UK's medium-term growth outlook, with a period of sluggish growth which Moody's now expects will extend into the second half of the decade;
2. The challenges that subdued medium-term growth prospects pose to the government's fiscal consolidation programme, which will now extend well into the next parliament;
3. And, as a consequence of the UK's high and rising debt burden, a deterioration in the shock-absorption capacity of the government's balance sheet, which is unlikely to reverse before 2016.
Source: Moody's. Read full article. (link)