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1、Perspectives from the Global Telecom Outlook 2024-2028A new recipe for growthMarch 2025ContentsIntroductionMapping growthReshaping B2C utility with AIB2B as a growth priorityPursuing 5G monetizationCellular IOT is growing modestlyThe capital expenditures shiftConclusion:Building the AI grid357891112

2、143|PwC Perspectives from the Global Telecom Outlook 2024-2028Perspectives from the Global Telecom Outlook 2024-2028A new recipe for growthThe telecom industry can find new pockets of revenues and value creation amid challenging headwindsThe telecoms industry is growingslowly.The Global Telecom Outl

3、ook 2024-2028 shows that the sectors total service revenue across fixed and mobile rose 4.3%in 2023 to US$1.14 trillion.As shown in the chart below,global industry revenues will rise at a compound annual growth rate(CAGR)of only 2.9%through 2028,below the projected of rate of inflation,at which poin

4、t total revenues will edge up to US$1.3 trillion.The telecoms industry continues to face a fundamental challenge:its core products and services are becoming commodities,meaning it has difficulty raising prices,while it faces a continual need to invest in infrastructure.But even in industries with re

5、latively slow growth,there are always niches of expansion and opportunities for companies to improve their bottom lines.By 2028,there will be an additional US$200 billion in incremental revenue growth up for grabs across the sector.Nonetheless,the picture puts even more pressure on players in the te

6、lecommunications ecosystem to find new ways of creating value from existing revenue flows.4|PwC Perspectives from the Global Telecom Outlook 2024-2028We stand at the beginning of a sweeping reconfiguration of legacy industries.A combination of myriad immediate crises and five long-term megatrends is

7、 causing long-established industry structures to break down,and triggering the formation of new domains of growth centered around human needs:How we feed.How we move.How we build.How we make.How we fuel and power.And how we care.These diverse ecosystems share a key attribute:theyll be enabled,connec

8、ted,and underpinned by technologynot least by digital connectivity.Telcos play a pivotal role,providing the glue that binds the participants together and enables them to drive their individual and collective growth.These transformations will create a greater demand for connectivity and communication

9、s services in the coming years.Under the influence of key megatrends,the telco industry is itself undergoing a sweeping reconfiguration,which is opening up many new opportunities.The forecasts and insights of the Global Telecom Outlook provide a guide to the ingredients for growth.These include stra

10、tegic investments in AI,fixed connectivity,and B2B service;working with investors and regulators to create opportunities to optimize market structure;and deploying deals to build scale.5|PwC Perspectives from the Global Telecom Outlook 2024-2028Sluggish global growth in overall revenues masks wide v

11、ariations between different services and at the national and regional levels.Between 2023 and 2028 revenue from fixed broadband,mobile subscriptions,and fixed voice subscriptions will grow at projected CAGRs of 3.8%,4.3%,and decrease by 1.8%,respectively.Even wider disparities emerge at the country

12、level.The chart below maps telecoms service revenue by country in 2024,for both fixed(combining broadband and voice)and mobile,against the five-year CAGR for the relevant segment in each Mapping growthA World of DifferencesGrowth rates in revenues will be highest in developing countriesMobile and Fi

13、xed revenue CAGRs by country,2023-20280%20%10%8%6%4%2%18%16%14%12%CAGR,2023-2028(%)0.11103002024 revenues in US$billionsMobile revenueUSCanadaCzech RepublicPolandTurkeyEgyptSaudi ArabiaNigeriaKenyaSouth AfricaFranceIrelandItalySwedenUKArgentinaPeruChinaIndiaJapanPakistanSingaporeTaiwanThailandAzerba

14、ijanUzbekistanmarket.In fixed telecoms,most countries are grouped around the 0 to 6%CAGR range,including the US and China.But a few outliers show much higher growthnotably India,Nigeria,Egypt,and Kenya.Meanwhile,mature markets such as Japan and Switzerland exhibit negative CAGRs.Similaralbeit genera

15、lly smallerdivergences emerge in mobile.The vast majority are again grouped in the 0 to 6%CAGR range.The revenue growth leader in mobile is Colombia,with a CAGR of 10.5%,closely followed by India and Argentina.6|PwC Perspectives from the Global Telecom Outlook 2024-2028There are two potential contri

16、butors to growth a rise in the sheer number of subscribers,and the ability to reap more annual revenues from each subscriber.Generally speaking,in both developed and developing countries,raw subscriber growth accounts for most of the new value,with average revenue per user(ARPU)generally growing at

17、a slower pace in developing economies,and even declining in mature,highly competitive markets.Telecoms service ARPU will continue to decline over the next five years,with mobile ARPU falling at a CAGR of 1.3%,and fixed broadband ARPU essentially flat at a CAGR of 0.1%.Fixed voice ARPU will see a str

18、onger decline at a CAGR of 4.7%.In fixed services,Indias rapid growth in service revenues is being driven by headlong subscriber growth at a CAGR of 17.2%,coupled with an ARPU CAGR of just 0.9%.In Nigeria,fixed-line ARPU is projected to decline at a CAGR of 1.4%,while subscriber numbers rise at a CA

19、GR of 9.8%.In mobile in the US,subscribers are growing at a healthy 4.9%CAGR,while ARPU is falling at 1.5%CAGR.The upshot:the industry is currently in a situation where almost all the cash it generates is absorbed by capital expenditures,dividends,and servicing debtleaving very little for investment

20、 in innovation or enhanced customer experience.A World of DifferencesGrowth rates in revenues will be highest in developing countriesMobile and Fixed revenue CAGRs by country,2023-20280%20%10%8%6%4%2%-2%22%18%16%14%12%CAGR,2023-2028(%)0.11101002024 revenues in US$billionsUSCanadaCzech RepublicHungar

21、yPolandTurkeyIsraelEgyptSaudi ArabiaUAERest of MENANigeriaKenyaBelgiumFinlandNetherlandsSpainSwitzerlandUKArgentinaBrazilChileChinaHong KongIndiaJapanPakistanAzerbaijanFixed revenueSource:PwCs Global Telecoms Outlook 20242028,OmdiaOne opportunity for value creation lies in the business-to-consumer(B

22、2C)services segment.PwC research shows that fixed communications services have become commoditized or are“on the edge”of commoditization in 34%of countries,with global populationweighted average revenue per account(ARPA)declining by 21%in the past seven years.Despite the rollout of 5G,a similar tren

23、d toward commoditization is also underway in mobile.As they confront such trends,telecoms have a powerful new tool in AI,especially GenAI.Deploying AI effectively can help take cost and friction out of the B2C business,protect margins,and improve the customer experience through AI-enabled personaliz

24、ation at scale,while also rapidly becoming the industry norm in network management.AT&T is using AI to boost its workforce productivity and operational efficiency.AT&T chief data officer Andy Markus has discussed publicly the companys deployment of“Ask AT&T,”a generative AI platform that has reduced

25、 software development time by around 10 to 30%while also saving customer service agents several minutes per call.Other use cases include helping to translate customer and employee documentation from English to other languages.An Indian enterprise network provider is developing a cognitive network op

26、erations center(NOC)powered by AI.Implemented as an overlay on the traditional telco NOC,the cognitive NOC leverages AI to act as a smart copilot or“buddy”that guides the NOC engineers in their day-to-day work,and applies automation to provide intelligence at scale and build self-healing network cap

27、abilities.Reshaping B2C utility with AI7|PwC Perspectives from the Global Telecom Outlook 2024-2028Carriers around the world are re-embracing B2B as a growth priority,partly driven by the rapid acceleration of price erosion in basic connectivity products.They are pursuing such efforts through two ma

28、in strategies.First,verticalizationthat is,shaping value propositions specific to an industry,such as IOT services,tailored infrastructure/security solutions,and private 5G networks for remote monitoring and control use cases in verticals like manufacturing,energy,mining,and defense;and second,horiz

29、ontal playssuch as the CAMARA API simplification and standardization initiative established by a group of leading carriers and the network equipment supplier Ericsson.Saudi Telecom Company(STC)is one of several telcos across the Middle East and North Africa region that is investing to unlock new gro

30、wth possibilities.In Saudi Arabia,where over 60%of the population is under the age of 35 and information and communications technology(ICT)annual spending is growing rapidly,widespread digital adaption is creating major opportunities in the ICT sector.stc B2B,which began as a connectivity provider u

31、nder stc Group,offers an end-to-end value proposition powered by its portfolio of subsidiaries,including:sirar,a cybersecurity leader;iot squared,a joint venture with the Public Investment Fund advancing IOT adoption;and Saudi Cloud Computing Company(SCCC),a cloud infrastructure provider in partners

32、hip with Alibaba Cloud.stc B2B holds the largest market share of Saudi Arabias ICT market,at around 25%,and has successfully secured flagship projects that have further solidified its market leadership.Examples include a disaster recovery as a service(DRaaS)solution for Aramco affiliates and an IOT-

33、based fleet management solution for real-time vehicle tracking of 25,000 cars and performance analytics for a large car rental company.B2B as a growth priority8|PwC Perspectives from the Global Telecom Outlook 2024-20289|PwC Perspectives from the Global Telecom Outlook 2024-2028Use cases of 5G began

34、 to be rolled out in 2019,in areas like immersive augmented reality,autonomous robots,and connected vehicles.But they have been slow to materialize,in part because 5G is not sufficiently different from its predecessors to make the expense of upgrading to it feel worthwhile.At the same time,5G take-u

35、p is boomingand its set to take over as the dominant mobile standard globally from 2026.As the chart below shows,5G subscriptions will more than quadruple from 1.79 billion in 2023 to 7.51 billion in 2028,with its share of total mobile subscriptions more than tripling,rising from 18.8%in 2023 to 64.

36、1%in 2028.Pursuing 5G monetization2028202720262025202420232022202120202019Year08642BillionsForecast3G and undersubscriptions3G and undersubscriptions4G subscriptions4G subscriptions5G subscriptions5G subscriptions5G DominanceBy 2028,5G will account for nearly two-thirds of mobile subscriptionsGlobal

37、 mobile subscriptions by technology,2019-2028Note:2019-2023 are actual numbers.Source:PwCs GlobalTelecoms Outlook 20242028,OmdiaOne high-potential area is fixed wireless access(FWA)broadband services for the home,offered as an alternative to cable and fiber landline internet services.FWA has the pot

38、ential in many large markets globally to fill a gap in the urban-to-rural broadband coverage continuum.These include significant markets like the US,Saudi Arabia,South Africa,Australia,Italy,andlast 10|PwC Perspectives from the Global Telecom Outlook 2024-2028but not leastChina,which collectively ac

39、count for around 47%of total connections.As the chart below shows,FWA connections will be the fastest-growing broadband technology through 2028,rising at a CAGR of 18.3%.By 2028,however,FWAs 99 million subscriptions will still account for only about 6%of the total global broadband subscription marke

40、t of 1.61 billion.2019202020212022202320242025202620272028Year010.80.60.40.21.81.61.41.2BillionsForecastHigh-Fibre DietFibre and fixed wireless will account for virtually all the growth in broadband connectionsGlobal fixed broad subscriptions by technology,2019-2028Note:2019-2023 are actual numbers.

41、Source:PwCs GlobalTelecoms Outlook 20242028,OmdiaCable modemDSLFibreFixed wirelessOtherSatellitePrivate networks for business customers are a second niche of 5G growth,albeit with an estimated modest global market.The underlying problem here is that in most cases,private networks dont really need 5G

42、;instead,the key value-add from the telco is linking up the customers in-house systems with the wider network.In manufacturing,private networkenabled asset monitoring is enabling more efficient maintenance,and 5G-supported robotic units,automated production lines,industrial IOT(IIoT)devices,and auto

43、mated guided vehicles(AGVs)are enhancing overall efficiency and reliability.Also,in sectors with a need for outfield applicationsthe likes of mining,ports,logistics,agriculture,and energy generation5G private networks are enabling remote control of equipment and remote surveillance of operations,ter

44、rain,and worker safety.Specific use cases include energy companies monitoring wind,solar,or oil and gas“farms”with distributed infrastructure in geofencedand often remoteareas.11|PwC Perspectives from the Global Telecom Outlook 2024-2028Cellular IOT services over mobile networks are growing across a

45、ll territories,with the US currently having the largest market by far,supported by a deep tech ecosystem that fuels innovation,and with China close behind.Looked at on an industry basis,there are wide disparities in uptake.The leader,by some distance,is the automotive and mobility sector,partly refl

46、ecting the fact that fixed networks by definition cant deliver the mobile connectivity required.Every new electric vehiclemore than 17 million were sold globally in 2024is essentially a mini data center that comes with connectivity built in.A projection by the IEA indicates that the global electric

47、vehicle fleet is set to grow at a CAGR of 23%between 2023 and 2035,meaning it will expand twelvefold.As the chart below shows,overall IOT revenue in the automotive industry is projected to more than double between 2023 and 2028 to reach US$34.1 billion,rising at a CAGR of 15.8%.Cellular IOT is growi

48、ng modestly2028202720262025202420232022202120202019Year0403020105352515US$bnForecastAutomotiveAutomotiveConsumerConsumerEnergy&UtilitiesEnergy&UtilitiesHealthcareHealthcareIndustrial IOT(inc.remote monitoring)Industrial IOT(inc.remote monitoring)Retail&PaymentsRetail&PaymentsSmart Cities(inc.transpo

49、rtation&logistics)Smart Cities(inc.transportation&logistics)Finding Value in MotionTransport and autos will drive rapid growth in the IOT marketGlobal IOT revenues by vertical,2019-2029Note:2019-2023 are actual numbers.Source:PwCs GlobalTelecoms Outlook 20242028,Omdia12|PwC Perspectives from the Glo

50、bal Telecom Outlook 2024-2028Sectors that have some element of outfield or mobile equipment,such as mining,oil and gas,and ports,are also making strides with cellular IOT use cases.In manufacturing,todays industrial sites often have shop floors that need to be reconfigured frequently.In these use ca

51、ses,cellular IOT avoids the need to rip out ethernet cables every time,andespecially with 5G IOTcan provide higher-fidelity connectivity than Wi-Fi,which may be critical for applications such as real-time computer vision analytics.Among service categories,the fastest growth in IOT revenues will be i

52、n the application enablement platform segment,projected to grow at a 23.9%CAGR to reach US$83.1 billion by 2028.Consulting will be the second-largest segment,growing at a 17.9%CAGR to US$51.8 billion.By contrast,connectivity revenue will rise at a CAGR of just 3.2%to reach US$10.1 billion.These grow

53、th disparities underline the inherent challenge facing telcos.The main engine of IOT growth is the supply sides ability to integrate and deploy solutions.This involves identifying and delivering specific use cases and functionality through software and then tailoring and integrating these solutions

54、into existing business processes or operationswhich brings in the consulting and professional services systems integration players.These areas of specialty are not traditional strengths of telcos.To close this gap,a growing number of telcosincluding the likes of stc in Saudi Arabiaare setting up ded

55、icated IOT solutions businesses,while others are looking at standing up some form of professional services organization.The capital expenditures shiftThe momentum of capital investment is shifting decisively toward fixed connectivitywhich,these days,means fiber.Today,growth in fixed connectivity rev

56、enues comes in the form of high-value,high-ARPA fiber-to-the-x(FTTx)subscriptions.Its about adding houses,apartments,or small businesses,whichfrom a fiber-connectivity perspectiveare customers who already offer a good return through their regular subscriptions of between US$50 to US$100 a month.This

57、 rush to implement fiber networks is attracting a flood of new investmentand will continue to trigger deals in the industry.As the chart below shows,in 2023,total telecom capital 13|PwC Perspectives from the Global Telecom Outlook 2024-2028expenditures fell 2.3%,driven by a 5.7%decline in mobile.How

58、ever,industry capital expenditures are projected to grow at a 2.4%CAGR from 2024,fueled initially by fixed broadband investments for fiber rollout,and later in the period by a revival in mobile capital expenditures as operators prepare for 6G,especially in China.2028202720262025202420232022202120202

59、019Year030020010050350250150Capex spending in US$bn086-64-42-2Annual growth rate(%)ForecastBuilding infrastructureCompanies face pressure to keep investingGlobal capex by service type,2019-2028Note:2019-2023 are actual numbers.Source:PwCs GlobalTelecoms Outlook 20242028,OmdiaFixed capex spendMobile

60、capex spendFixed annual growthMobile annual growthAs a disproportionate share of industry investment flows into fixed networks,a combination of fiber build and network densification will“push”wireless access more to the fringes,as it becomes a way to handle the“last mile to the next fiber node.”Excl

61、uding Chinawhich dominates and skews the global numbers with its government-mandated fiber build-outFTTx still has a lot of room globally to grow further and add new connections.14|PwC Perspectives from the Global Telecom Outlook 2024-2028Conclusion:Building the AI gridNetwork and compute infrastruc

62、ture provide essential utility to the digital economyand AI is elevating demand pressure across capacity,densified topology,and the energy grid.In response,the digital infrastructure sector is undergoing rapid transformation to meet demand,and,in turn,is attracting US$1 trillion-plus in private equi

63、t yand public funding,fueling M&A,joint ventures,divestitures,and so on.The need today is for companies to create business differentiators,enable transform technology,and ensure value creation through innovative service offerings.To fulfil its purpose,the AI grid will need to combine and unite three

64、 formerly distinct elements.First,connectivitywith pervasive fiber at its core for scalable capacity.Second,computewith hyperscale data center hubs branching out into compute capacity at the network edge and rim(i.e.,on-device),moving compute closer to where it will be needed to power personal langu

65、age models(LMs)and AI that is embedded into all aspects of life.The effect is to turn the data center game into a grid densification initiative that closely resembles what telco carriers have been doing to their networks.The third vital element of the AI grid?The green,sustainable energy needed to p

66、ower the first two.As the AI grid takes shape,telcos are uniquely positioned to lead the way.They know how to deploy and operate network and grid infrastructures at national scale.They own or lease a huge amount of legacy real estate in relevant places,which can be repurposed or The biggest opportun

67、ity is one that is not necessarily captured in the Telecom Outlook.The internet as we know it today is insufficient to support and enable an AI-powered economy and the evolution of the domains of growth.reinvented to play a role in aspects such as edge/rim compute or energy storage.They know how to

68、densify networks.And they run the connectivity that provides them with data and a unique spider-in-the-web position from which to optimize load balance and orchestrate the AI grid system.The tools and building-blocks for such a strategy are already to hand.Take our recent insight article on the emer

69、gence of“puretone”telecoms operating models,involving delayering or decoupling the integrated telco into separate businesses.At its most basic,this means splitting the utility part(InfraCo)from the service/solution element(ServeCo/SolutionCo/BrokerCo).While this is already happening,the unbundling o

70、f the legacy telco structure can go much further and become much more granular.A powerful approach here is business model reinvention(BMR)a proven strategy for transforming how a business creates,delivers,and captures value.BMR is ideally suited to addressing the challenges facing telcos today,since

71、 it centers on value realization from change,not change for its own sake.Against this background,building the AI grid is more than just a business opportunity for telcos and other participants in the connectivity and compute ecosystems.It presents a platform for fundamental reinvention and growthand

72、 a proof point of the sectors capacity to enable all the other domains of growth.2025 PwC.All rights reserved.PwC refers to the PwC network and/or one or more of its member firms,each of which is a separate legal entity.Please see for further details.This content is for general information purposes only and should not be used as a substitute for consultation with professional advisors.Authors Dr.Florian Grne Global Telecommunications Leader,PwC US Wilson Chow Global TMT Industry Leader,Partner,PwC China Russell Taylor UK Telecoms Leaders,Partner,PwC United Kingdom View the report online at: