Advertising income has been the lifeblood of commercial TV for decades, but declining linear audiences—combined with digital video alternatives—mean the TV advertising model must evolve to ensure it remains as potent a medium for brands as ever.

Lack of effective audience measurement and somewhat opaque advertiser/agency/sales house relationships are hampering linear TV advertising revenues. Both issues need resolving to underpin a healthier ecosystem overall.

Flexibility is key to this evolution. A move to audience buys across most linear and BVOD inventory would provide greater flexibility and targeting for advertisers, and would sit alongside some premium context buys. A greater onus on volume deals would give broadcasters more certainty to invest in content and their advertising propositions.

Launched to the world in September 2017, TikTok is the first Chinese app to pose a serious threat to Western social media companies as it attracts hundreds of millions of Generation Z users around the globe

Privately-owned parent company Bytedance earned $7 billion in online advertising revenues in 2018 and is valued at $75 billion, placing it ahead of Uber as the world’s most valuable internet start-up, with an IPO likely this year

Bytedance’s goal of earning half its revenue outside China by 2022 is far from certain. In order to hit the target, TikTok will need to attain super scale with best-in-class revenue per user, an unlikely combination