Record-Breaking Quarter for Digital Advertising
Australia’s internet advertising market has achieved its strongest first quarter performance on record, reaching $4.9 billion in Q1 2026 according to the IAB Australia Internet Advertising Revenue Report released today. The report, prepared by PwC Australia, shows total internet advertising expenditure increased 15.3% year-on-year, up from $4.22 billion in Q1 2025.
Podcasting Outperforms Streaming Audio
For podcast industry professionals, the results bring particularly encouraging news. Audio advertising grew 8.3% year-on-year to $83.5 million in Q1 2026, with podcasting significantly outperforming streaming audio. Podcasting advertising increased 12.6% year-on-year to $32.6 million, while streaming audio grew 5.7% to $50.9 million.
This performance demonstrates the continued strength of podcast advertising as brands recognize the medium’s effectiveness in reaching engaged audiences. The growth comes despite total audio advertising experiencing an 11.3% quarter-on-quarter decline, which IAB Australia attributes to the seasonal pullback from the December quarter peak.
Broader Advertiser Base Drives Growth
Gai Le Roy, CEO of IAB Australia, highlighted a significant shift in the market dynamics: “Investment in Australian digital advertising remains solid, but the growth is coming from a broader base of advertisers than it used to. While large brand advertisers continue to be important drivers of market scale, we are also seeing meaningful investment from SMEs, commerce-led businesses and new international entrants looking to build their presence in Australia.”
Video and Search Lead Market Performance
Video advertising emerged as the fastest-growing major segment, increasing 20.4% year-on-year to reach $1.4 billion. Social video was particularly strong, growing 29.4% year-on-year, while BVOD (Broadcaster Video On Demand) grew 10.1%. Video now accounts for 73.2% of total display market expenditure, up from 71.4% in Q1 2025.
Search and Directories maintained their position as the largest segment at $2.16 billion, up 13.9% year-on-year, capturing approximately 44% of the total internet advertising market.
Industry Category Insights
The automotive sector recorded the largest increase in share of general display advertising year-on-year, driven by new Chinese car brands establishing their presence in Australian digital advertising. Retail also increased its market share, up 1.4 percentage points year-on-year.
Conversely, health and beauty, entertainment and media, and FMCG recorded the largest year-on-year share declines, reflecting a pullback in household discretionary advertising spending.
Key Market Segments Performance:
- Video: $1.4 billion (+20.4% YoY)
- Search and Directories: $2.16 billion (+13.9% YoY)
- Classifieds: $787 million (+13.9% YoY)
- Audio (including podcasting): $83.5 million (+8.3% YoY)
- Podcasting specifically: $32.6 million (+12.6% YoY)
The results indicate that while traditional seasonal patterns in Q1 have largely disappeared, advertisers continue to concentrate spending in a relatively narrow set of environments despite the important role broader premium content ecosystems play in long-term brand growth.
Source: Podwires Newsletter
