After examining all of its agency partner contracts, as well as taking a broader look into its media supply chain, P&G didn't like what it saw. (Or, rather, what it didn't see, due to the lack of transparency throughout the supply chain.) In April, P&G announced it would cut spending by $2 billion over the next five years. So the news of a $140 million cut follows what P&G has been promising for about a year now.
It looks like P&G had some fat to trim from its media plans, mostly due to inefficient ad campaigns. That shouldn't be news to anyone, since not all digital media spend is accretive, especially when advertisers don't have viewability benchmarks for their channels. Given that reality, advertisers of all sizes need to move away from black-box technology providers, publishers and agency partners that rely on opacity as an advantage.
Additionally, sophisticated marketers need to develop their own marketing-mix model, powered by data-driven, multi-touch attribution, so that they can accurately evaluate how each channel impacts the overall mix.