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21 Jun 2018

IDC Forecasts Worldwide IT and Telecom Spending to Slow After Last Year’s Rebound; Economic Risks Have Increased

FRAMINGHAM, Mass., June 21, 2018 – Worldwide spending on traditional hardware, software, services, and telecommunications is on course for growth of 3.7% this year in constant currency, slightly down from last year's 4.2% growth, and will reach $4 trillion in 2018, according to the latest release of the Worldwide Black Book: Standard Edition from International Data Corporation (IDC).

However, a weakening economy related in part to tariffs, rising interest rates, and slowing growth in China, along with the end of a capital spending cycle, will see growth dip to less than 3% next year as tech spending lags behind GDP growth. By 2022, annual spending will exceed $4.5 trillion with the strongest growth over this period coming from software and services related to 3rd Platform and digital transformation projects, while hardware investments will be led by cloud service provider spending on server/storage infrastructure. Weaker growth is expected from PCs and tablets, peripherals, external storage systems, and traditional outsourcing.

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Hardware Spending Rebounded in 2017

Last year saw a significant rebound in spending on devices, driven by the improving economy and pent-up demand for PC upgrades. The smartphone market performed better than forecast in terms of value, with price increases making up for slowing shipments in many countries. Tablets continued to struggle but will return to modest growth in some countries over the next few years as premium and commercial devices begin to account for an increasing proportion of shipments. Meanwhile, server/storage spending is increasingly driven by cloud hyperscale datacenter buildout but is also benefiting from a significant enterprise upgrade cycle related to product refreshes. IT infrastructure spending, including network equipment, increased by 11% in 2017 and will continue to post annual growth in the range of 8-12% over the next five years even while spending on devices slows again.

"The infrastructure market is increasingly stable because a large proportion is now tied to the service provider model and overall demand for cloud services, which shows no sign of slowing down even in the event of a weakening economy," said Stephen Minton, vice president, Customer Insights & Analysis. "To some extent, this spending will be more insulated against economic downturns than end-user capital spending, and therefore the IT market will be less vulnerable than it was in the past when any kind of GDP slowdown would translate into big declines for hardware spending. Nevertheless, economic risks are now higher than three months ago."

US Demand is Stable, but China Facing Slowdown

All regions saw strong demand for technology in 2017, thanks to the broad-based strength of economic performance. The U.S. rebounded from 1.9% growth in 2016 to 4.5% in 2017. Tax cuts will help to ensure another strong year for the U.S. market in 2018, before overall growth is expected to slow. Many economists now expect a mild recession in the U.S. by 2020 at the latest, but the impact on ICT spending will be less than previous downturns due the growth of the service provider model and the increasing adoption of cost-saving software. Meanwhile overall growth in China slowed from 9% in 2016 to 8% last year and will drop to 6% in 2018.

"The economy is gradually slowing in China, but the real reason for slowing ICT growth is because the market is still heavily reliant on mobile devices, which are now seeing higher penetration rates," said Minton. "Software and services are growing strongly, but still represent a very small proportion of average ICT budgets in China compared to other countries."

Economy, Cloud, and Mobile Driving Growth

Other regions which posted improving growth in 2017 included Japan (+3%), Western Europe (+2%), Central & Eastern Europe (+3%), Canada (+5%), Asia/Pacific (excluding Japan) (+5%) and the Middle East/Africa (+2%). All of these regions benefited from improving business and consumer confidence, which enabled ICT buyers to work off the pent-up demand that had swelled during the prior years of subdued growth.

"Cloud and mobile are still the big drivers for traditional ICT spending, as legacy products and services like desktop PCs and fixed-line networks either stagnate or begin to decline," added Minton. "This means what while the overall market is broadly tracking GDP, there is a lot of variation by product category. cloud-related hardware, software, and services are posting strong rates of growth. For example, Infrastructure as a Service (IaaS) is expected to grow by another 37% this year and will continue to grow by around 30% per year over the forecast. This in turn will ensure that cloud service providers continue to invest in server/storage and network infrastructure."

The latest version of the IDC Worldwide Black Book: Standard Edition tracks ICT spending in traditional categories of hardware, software, services and telecom. This includes infrastructure (server/storage/network), devices (personal computing devices, phones and peripherals), software, IT services, public cloud services, business services and telecom services (fixed and mobile). To see a summary of recent worldwide ICT spending trends by technology and geographic region, as well as an overview of IDC's Black Book forecast, please go to

For additional information about the new Black Book or to arrange a one-on-one briefing with Stephen Minton, please contact Sarah Murray at 781-378-2674 or Reports are available to qualified members of the media. For information on purchasing reports, contact ; reporters should email

To learn more about IDC's Customer Insights & Analysis Group, please visit

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International Data Corporation (IDC) is the premier global provider of market intelligence, advisory services, and events for the information technology, telecommunications, and consumer technology markets. With more than 1,100 analysts worldwide, IDC offers global, regional, and local expertise on technology and industry opportunities and trends in over 110 countries. IDC's analysis and insight helps IT professionals, business executives, and the investment community to make fact-based technology decisions and to achieve their key business objectives. Founded in 1964, IDC is a wholly-owned subsidiary of International Data Group (IDG), the world's leading media, data and marketing services company that activates and engages the most influential technology buyers. To learn more about IDC, please visit Follow IDC on Twitter at @IDC and LinkedIn.


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Sarah Murray

Samantha Ortiz