The measures introduced as part of the Balanced Approach procedure, aimed at reducing noise nuisance from aviation in the Schiphol area, are delivering results. This is evident from the second interim evaluation by the Dutch Ministry of Infrastructure and Water Management (I&W). And that is positive news for our neighbours.
The Balanced Approach. What was that again? If the Netherlands wants to reduce noise nuisance by limiting the number of flights at Schiphol, it first needs approval from Brussels. To obtain that approval, a Balanced Approach procedure is required.
As part of this process, the Dutch government previously submitted a package of measures to the European Commission. One of these measures, included at Schiphol's initiative, is known as tariff differentiation. Under this scheme, airlines pay higher airport charges when operating noisier aircraft at Schiphol and lower charges for quieter aircraft. According to the findings of the ministry's second interim evaluation, the measure is having the desired effect.
The most notable results can be seen during the night. The number of local residents experiencing sleep disturbance has decreased by almost 30%, while the number of homes within the night-time noise contour has fallen by 35%. The number of residents experiencing severe noise disturbance has also declined more than anticipated. Only one target has not yet been fully achieved. The number of noise-affected homes close to the airport remains at 14%, just below the target reduction of 15%. Constructive discussions on this topic are ongoing between the ministry and KLM.
Schiphol is becoming measurably quieter, and the measures that have been implemented are delivering results. That is encouraging news for our neighbours. The final results are expected in December.