European mobile service revenue growth worsened slightly in Q2, dropping to -1.2% after three consecutive quarters at -0.8%. Southern Europe significantly outperformed the North, reversing the regional trend of recent years

EU roaming rate cuts and the increase in SIM-only subscriptions were the two main negative, albeit temporary, factors with the former particularly impacting northern European operators with heavy roaming exposure and the latter more varied in its impact across the EU5

Mobile service revenue growth was thus quite robust given these factors, helped by price firming in a number of markets. Looking forward, while the negative factors are likely to continue in the short-term they will drop out in two years in the case of roaming cuts, and SIM-only, whose impact is mostly profit-neutral to operators, will also reach an equilibrium in due course, and the market's overall resilience is encouraging

European mobile service revenue growth was flat at -0.8%, while underlying country movements were somewhat more dramatic. The key highlights were Italy returning to positive growth driven by pricing stability, and France showing worsening growth decline for the first time in over two years impacted by challenger telco pricing cuts

An assessment of these challenger telcos highlights a somewhat precarious position, as continued price aggression yields diminishing incremental gains, and they all remain some way from gaining the scale to achieve profitability

The only incentive for challengers to remain aggressive is as an encouragement for their competitors to buy them; increasing regulatory hurdles to consolidation would remove even this incentive, leaving price increases as their only rational route to profitability