PTA’s 2026 NGMS auction will offer 597.2 MHz of 5G-ready spectrum across six bands, using strict caps and multi-band lots to keep competition fair and efficient.
PTA Shares Roadmap for 5G Spectrum Auction
The Pakistan Telecommunication Authority (PTA) has released key details on how it will sell spectrum for next-generation mobile services, commonly referred to as 5G, in 2026. In an Information Memorandum, the regulator outlined the spectrum bands, lot structure and purchase limits that will govern the upcoming Next Generation Mobile Services (NGMS) auction. The goal is to give mobile operators a clear roadmap for planning their bids while assuring the public and investors that the process will be structured and transparent.
597.2 MHz of Spectrum Below 6 GHz on Offer
According to PTA, a total of 597.2 MHz of spectrum below 6 GHz will be made available to mobile operators through a multi-band auction. This is a sizeable pool aimed at supporting both improved 4G coverage and the future rollout of 5G services across Pakistan. By auctioning several bands together instead of one at a time, the regulator hopes to give operators flexibility to build balanced portfolios of low-, mid- and high-band spectrum that match their network strategies.
Six Frequency Bands, Including New 5G-Friendly Blocks
The auction will cover six different frequency bands: 700 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2600 MHz and 3500 MHz. Both Frequency Division Duplex (FDD) and Time Division Duplex (TDD) bands are included. Importantly, several of these bands—700 MHz, 2300 MHz, 2600 MHz and 3500 MHz—are being opened to Pakistani cellular operators for the first time. Lower bands such as 700 MHz are valuable for wide-area coverage and indoor signal penetration, while higher bands such as 2600 MHz and 3500 MHz are better suited to delivering faster speeds and extra capacity in busy urban areas.
How the Spectrum Lots Are Structured
To organise bidding, PTA has divided the available spectrum into 62 lots of different sizes. In the 700 MHz band, there will be three lots of 2×5 MHz each. The 1800 MHz band will have three lots of 2×1.2 MHz, and the 2100 MHz band will offer four lots of 2×5 MHz. For the TDD bands, the 2300 MHz band will include five lots of 10 MHz each, while the 2600 MHz band will comprise nineteen 10 MHz lots. The largest number of lots will be in the 3500 MHz band, where twenty-eight 10 MHz blocks will be up for auction. This granular lot structure allows operators to bid for just the amount of spectrum they need in each band, rather than being forced into very large packages.
Spectrum Caps to Keep Competition Fair
To prevent any single operator from controlling too much spectrum, PTA has set several caps. The maximum overall cap is 348.5 MHz, which equals 40 percent of the total spectrum available after the auction. There is also a separate cap of 55 MHz on low-band spectrum, which covers frequencies typically used for wider coverage. Band-specific limits have also been defined, including a 140 MHz cap for the 2600 MHz band and a 200 MHz cap for the 3500 MHz band. These rules are intended to stop one operator from hoarding key bands and to ensure a level playing field for all serious bidders.
Different Rules for Existing Operators and New Entrants
PTA has not adopted a one-size-fits-all approach. Bidding limits for existing mobile operators are being set with reference to the spectrum they already own, so that the auction does not create excessive imbalances. At the same time, new companies entering the market will face restrictions and will not be allowed to bid in certain bands. This is partly to protect network stability and partly to encourage realistic, long-term participation rather than speculative bids that might disrupt the market.
Why These Limits and Bands Matter for 5G
The mix of bands and caps is central to how Pakistan’s 5G rollout will eventually look. Lower-band spectrum like 700 MHz helps extend coverage into rural areas and inside buildings, while mid- and high-band spectrum in the 2300 MHz, 2600 MHz and 3500 MHz ranges is ideal for dense urban zones with heavy data usage. By making all of these available in one auction and enforcing caps, PTA wants operators to build balanced networks that can handle both coverage and capacity demands, rather than chasing only one type of spectrum.
Target: Healthy Competition and Efficient Use of Spectrum
In its Information Memorandum, PTA emphasises that the auction design is meant to support healthy competition while allowing operators to secure enough spectrum to expand 4G and roll out 5G. Efficient spectrum use is particularly important in a country where mobile networks carry the bulk of internet traffic and where demand for video, social media and cloud services continues to grow. A well-run auction should generate government revenue, attract investment in network upgrades and, most importantly, deliver better speeds and coverage for end users.
What Consumers Can Expect in the Coming Years
For everyday users, the details of MHz and band caps may seem technical, but the impact will be felt in real-world service quality. If the 2026 NGMS auction proceeds as planned and operators invest aggressively, Pakistanis can expect faster mobile internet, more reliable video streaming and improved performance in crowded locations over the next few years. The auction marks a key step in preparing the country’s digital infrastructure for future applications such as smart cities, industrial automation and advanced mobile services built on 5G technology.
