The UAE was the most active nation in the Middle East in terms of debt capital market activity in the first half, accounting for 55 per cent of activity at $12.1 billion, followed by Saudi Arabia with 28 per cent. Bonds issued in the Middle East during the first half of 2014 fell 16 per cent from the same period last year, to $22 billion, dragged down by a slow first quarter. Investment grade corporate debt totalled $16.4 billion and accounted for 90 per cent of the first half total. M&A activity totalled $14 billion in the quarter, 2-1/2 times the value registered during the previous quarter. However, the value of M&A deals during the first half of 2014 declined four per cent from the same period last year to $19.7 billion.