Australian brands spent A$830 million on influencer marketing over the past twelve months, up 13.5 percent year on year, and spend is projected to pass $1 billion during 2026 (Mumbrella). This page collects the Australian influencer marketing statistics that hold up to scrutiny. Every figure is traced to a named primary source and dated honestly, updated for 2026.

The short answer: Influencer marketing in Australia is an A$830 million market growing 13.5 percent a year, and it is on track to become a $1 billion industry during 2026. It is the second-fastest-growing digital advertising vertical in the country, behind only online retail.

Key Takeaways

  • Australian influencer marketing spend hit A$830 million in the past twelve months and should pass $1 billion during 2026 (Mumbrella, reporting Digital 2026 data).
  • Australia has 21.0 million social media user identities, 77.7 percent of the population (DataReportal).
  • 84 percent of Australians say it is important that influencers disclose when content is advertising (Roy Morgan for Ad Standards).
  • 84.8 percent of brands rated influencer marketing effective in the 2024 industry benchmark survey, and return on spend is more than three times higher for nano-creators than macro-creators, who cost 18 times more while generating six times the revenue (American Marketing Association, reporting Journal of Marketing research).
  • The ACCC issued its first financial penalty for influencer disclosure failures in March 2026: PhotobookShop paid $39,600 (ACCC).

How much do Australian brands spend on influencer marketing?

Australian brands spent A$830 million on influencer marketing over the past twelve months, a rise of 13.5 percent year on year. On that trajectory, the market will pass $1 billion during 2026. Influencer advertising is now the second-fastest-growing digital advertising vertical in Australia, behind only online retail, according to Mumbrella’s reporting of Meltwater and We Are Social’s Digital 2026 data.

That growth rate matters more than the headline figure. Most digital channels in Australia are mature, so budget shifts of this size signal a structural change in where brands find attention, not a passing experiment. The category is compounding while many traditional line items flatten.

Australia is tracking a global pattern. Creator economy advertising reached an estimated US$37 billion worldwide in 2025 and is growing roughly four times faster than the total media industry (IAB). Local spend is not an outlier. It is the Australian slice of the fastest-growing corner of media.

For marketers building a business case, the spend data answers “is the market real” but not “will it work for us”. That second question depends on objectives, creator selection and measurement, which we unpack in our guide to whether influencer marketing works in Australia. The statistics below cover the reach, trust and performance evidence behind the spend.

How many Australians use social media?

Australia has 21.0 million social media user identities, equal to 77.7 percent of the population, up 100 thousand (0.5 percent) year on year. Internet penetration is higher still: 26.2 million Australians are online, 97.1 percent of the population. All figures come from Digital 2026: Australia by We Are Social and Meltwater, published via DataReportal with data as of late 2025.

The practical takeaway for brand marketers is that social platforms are not a youth channel or a niche channel. Almost four in five Australians maintain a social media presence, which means creator content can reach most of nearly any target market.

Platform ad reach in Australia as of late 2025 (DataReportal):

PlatformAd reachShare
YouTube21.0 million77.7% of population
Facebook17.7 million65.3% of population
Instagram15.2 million56.0% of population
TikTok10.9 million (users 18+)51.2% of adults 18+

Two notes on reading this table. First, TikTok’s figure covers adults aged 18 and over, so it is not directly comparable to the population-wide numbers above it. Second, ad reach measures who a platform’s ads can be shown to, which is the figure that matters for campaign planning. YouTube’s reach matching the total social user base underlines how universal video has become in Australian media habits.

What do Australian influencer marketing statistics say about trust?

Australians engage with influencer content constantly and judge it carefully. 83 percent are familiar with influencer marketing and 57 percent encounter it daily, yet 84 percent believe it is important that influencers disclose when content is advertising. Those figures come from a Roy Morgan survey of 1,006 Australians aged 18 and over, run for Ad Standards between May 18 and June 1, 2026.

The same survey quantifies the scepticism brands need to design around. 60 percent of Australians worry that influencers promote products they do not genuinely use, and 59 percent are concerned about disguised paid promotions. Read together, the message is clear: Australians do not reject influencer marketing, they reject dishonest influencer marketing. Transparent partnerships with creators who plausibly use the product face far less resistance.

Trust in authentic recommendation remains the strongest force in advertising. 88 percent of people trust recommendations from people they know above any other form of advertising (Nielsen, 2021). Creator content sits closer to that personal recommendation than any other paid format, which is why it converts.

The purchase data backs this up. 80.5 percent of Australian shoppers rely on user-generated content when making purchase decisions, and 61.7 percent say it makes them more confident about a purchase (eCommerce News Australia, Australian shoppers heavily rely on user-generated content). And around 49 percent of consumers have made a purchase because of an influencer post. Disclosure expectations and buying behaviour rise together: audiences want honesty, and honest campaigns still sell.

How effective is influencer marketing for brands?

Influencer marketing performs well against marketer benchmarks. In the 2024 industry benchmark survey, 84.8 percent of brands rated influencer marketing effective and 83.8 percent said it brings better-quality customers than other channels. Those are marketers grading their own work, so the stronger evidence is academic. Research published in the Journal of Marketing by Beichert, Bayerl, Goldenberg and Lanz tracked 2,808 discount codes from 1,698 Instagram creators through 1.9 million purchases worth more than 17 million euros, plus three controlled field studies with 319 paid creators. Return on influencer spend came out more than three times higher for nano-creators than for macro-creators. The macro accounts did generate six times the revenue, but they cost 18 times more to book.

Engagement varies by creator size, but not in the smooth slope most tables show. Measured per follower, it falls steeply from nano to micro and then sits near 1 percent all the way up. Measured per view, Buffer’s analysis of 27 million Instagram posts puts every tier between roughly 3.5 and 4.6 percent. The stronger argument for smaller creators is cost: return on influencer spend is more than three times higher at the nano tier than the macro tier, where creators cost 18 times more while generating six times the revenue (American Marketing Association, reporting Journal of Marketing research).

Creator content also improves paid media. Meta’s research on partnership ads, where brands run paid media through creator handles, found around 19 percent lower cost per acquisition and 13 percent higher click-through rates than business-as-usual brand ads (eMarketer, reporting Meta data). With Meta CPMs up about 20 percent in 2025 (Triple Whale), creator-led efficiency gains are worth real money.

Our own first-party campaign data shows what this looks like in market:

  • BIG Live’s The Great Gatsby premieres in Sydney and Melbourne: 20 creators, over 900,000 views, 6:1 ROI.
  • Aussie Night Markets Viral Food Festival in Wollongong: 41 local creators, 1 million views, more than 12,000 weekend visitors.
  • Stardust Hotel in Sydney: 15 creators, 5:1 ROI.
  • In Conversation with Michelle Obama’s Australian tour, May 2026: 18 creators averaging a 6.5 percent engagement rate.

Returns like these depend on tracking the right numbers from day one, which we cover in our guide to measuring influencer marketing ROI. For a benchmark drawn from a much larger sample, the middle campaign among 2,808 tracked creator campaigns returned about 1.7 times its cost, with the average at 8.6 (Beichert et al., 2024).

What does influencer marketing cost in Australia?

Australian rates in 2026 run from $100 per post for the smallest nano-creators to $70,000 or more for mega-creators with over a million followers.

TierFollowersPer post (AUD)
Nano1K-10K$100 to $400
Micro10K-100K$300 to $3,000
Macro100K-1M$2,000 to $25,000
Mega1M+$15,000 to $70,000+

For an international cross-check, Shopify’s influencer pricing data (June 2026) puts Instagram nano posts at US$25 to US$150 and mega above US$50,000. Those are US-dollar figures, so convert before comparing them with the table above.

Per-post rates are only part of the picture. Usage rights, exclusivity, whitelisting and content formats all move the final number. To price one specific creator, use our influencer rate calculator, and for what Australian campaigns cost end to end see our influencer marketing cost guide for Australia.

What are the influencer marketing rules in Australia?

Australian influencer marketing is now actively enforced. In March 2026 the ACCC issued its first financial penalty for influencer disclosure failures: PhotobookShop paid $39,600 after two infringement notices (ACCC). Undisclosed paid partnerships are no longer a theoretical risk. They carry a price.

The detail of the PhotobookShop case is instructive. Between August 2024 and September 2025, the company instructed influencers on 107 occasions not to disclose that it had paid them with free products, valued around $50 to $400, for reviews. Note the threshold: gifted product counts as payment. Brands cannot sidestep disclosure obligations by paying in stock instead of cash, and briefing creators to hide a commercial relationship is where the liability lands.

The regulatory environment shifted on the audience side too. Australia’s under-16 social media minimum age law took effect on December 10, 2025, and platforms had restricted access to about 4.7 million under-16 accounts across Australia by mid-December 2025 (eSafety Commissioner). Brands targeting younger family purchase decisions now reach parents rather than teens directly. We cover the full changes in our guide to Australia’s new social media laws.

Compliance and performance point in the same direction here. With 84 percent of Australians expecting disclosure (Roy Morgan for Ad Standards), clear “Paid partnership” labelling is what the regulator requires and what the audience rewards.

Frequently Asked Questions

How big is the influencer marketing industry in Australia?

Australian brands spent A$830 million on influencer marketing over the past twelve months, up 13.5 percent year on year, and the market is projected to pass $1 billion during 2026, according to Mumbrella’s reporting of Meltwater and We Are Social’s Digital 2026 data.

What is a good engagement rate for an influencer campaign?

It depends on creator size and on which denominator the rate uses. Per follower, nano-creators sit around 1.8 to 2.4 percent and everything above micro sits near 1 percent. Per view, Buffer puts every tier between roughly 3.5 and 4.6 percent. As a reference point, our 18-creator campaign for In Conversation with Michelle Obama’s Australian tour averaged a 6.5 percent engagement rate. To rate one specific creator against others of their size on both denominators, use our free engagement rate calculator.

Do influencers have to disclose paid partnerships in Australia?

Yes, and the ACCC now enforces it with financial penalties. PhotobookShop paid $39,600 in March 2026 after instructing influencers on 107 occasions not to disclose free products given in exchange for reviews. Gifted product counts as payment under Australian consumer law.

Which platform reaches the most Australians?

YouTube, with an ad reach of 21.0 million Australians, 77.7 percent of the population, according to DataReportal’s Digital 2026: Australia report. Facebook follows at 17.7 million, Instagram at 15.2 million, and TikTok reaches 10.9 million adults aged 18 and over.

Put these numbers to work on your next campaign

Statistics tell you the market is real. Results come from execution: the right creators, honest disclosure, and measurement that ties content to revenue. Australia Experiences is a fully managed influencer marketing and UGC agency. We coordinate every step, from creator selection and briefing through to compliance and reporting, and our campaigns average around a 5:1 return. If you are planning influencer marketing for 2026, talk to us about your campaign.

Sources

Campaign results for BIG Live, Aussie Night Markets, Stardust Hotel, and the In Conversation with Michelle Obama tour are Australia Experiences first-party data.

The AUD rate table is an Australia Experiences benchmark, compiled in August 2026 from published Australian rate guides and our own campaigns. It is a guide to what brands are quoted, not a survey.