Investment scams depend on a supply chain: phone numbers to cold-call victims, websites that look like real brokers, payment routes to move money and social media accounts to find targets. Regulators have spent years chasing individual scam operations. Now they are attacking the supply chain itself. German authorities disabled nearly 14,000 phone numbers used in fraud schemes, targeting the telecommunications infrastructure scammers rely on, Finance Magnates reported on 28 September. The same day, it reported that the UK Financial Conduct Authority had secured confiscation orders of about 851,000 pounds, covering around 55 percent of 1.54 million pounds in losses from a crypto fraud. Both cases show a shift from reacting to scams to cutting off the tools that make them possible.
Why phone numbers matter
Despite all the talk of online fraud, the telephone remains one of the most effective tools for investment scammers. Cold callers posing as brokers, account managers or recovery services build trust over repeated calls, pressure victims into depositing and then push them to deposit more. Many victims report being contacted by phone after leaving details on a fake advertisement.
Disabling numbers raises the cost of running those operations. Scammers must acquire new numbers, rebuild contact lists and risk detection each time. Switching off nearly 14,000 at once disrupts many operations simultaneously and signals that telecommunications providers and authorities are cooperating more closely.
It is not a complete solution. Fraudsters can use internet calling, messaging apps and numbers from other countries. But making the most common channel harder to use pushes scammers toward channels that platforms and regulators can also target.
Cross-border coordination makes the effort stronger. Many scam calls originate outside the country where victims live, routed through networks in several jurisdictions. Cooperation between telecom regulators internationally can trace and block those routes, which is harder for criminals to evade than domestic measures alone.
Getting money back to victims
The FCA case highlights the hardest part of fighting fraud: recovering money. Confiscation orders allow authorities to seize assets from convicted fraudsters. Recovering about 851,000 pounds, around 55 percent of 1.54 million pounds in losses, is a better outcome than in many fraud cases, where victims recover little or nothing.
Crypto fraud is particularly difficult because funds can move quickly across wallets and borders. That the FCA recovered more than half the losses shows that blockchain tracing and legal tools can work when authorities act quickly and coordinate with exchanges and other jurisdictions.
The FCA has been active on several fronts. In September it also acted against unlicensed peer-to-peer crypto operations in London with tax authorities and police, which we covered in our report on those raids, and it opened its new crypto authorisation window. Enforcement and licensing are moving together.
Speed is crucial in recovery. The sooner a victim reports a fraud, the better the chance that funds can be frozen before they are moved or converted. Victims should contact their bank, the platform involved and the relevant authorities immediately after realising they have been scammed.
- Germany: nearly 14,000 phone numbers disabled to disrupt fraud
- UK FCA: about 851,000 pounds in confiscation orders
- Losses covered: around 55 percent of 1.54 million pounds
- Fraud type: crypto investment fraud
- Reported: 28 September 2026
Why brokers are victims too
Legitimate brokers suffer from investment fraud in a way that is often overlooked. Scammers frequently impersonate real, regulated brokers, copying their names, logos and websites to gain credibility. Victims who lose money may blame the real broker, damaging its reputation even though it had nothing to do with the scam.
Brokers therefore have a strong interest in supply-chain enforcement. Every fake website taken down and every fraudulent phone number disabled reduces the impersonation risk to their brand. Many brokers now monitor for clone websites and fake social media accounts and report them to regulators and platforms.
Communication with clients matters too. Brokers that clearly tell clients how they will and will not contact them, for example that they never ask for passwords or push deposits by phone, make it harder for impersonators to succeed.
Some brokers now publish lists of known clone sites and official contact details on their websites. Others use verified social media accounts and educate clients to check web addresses carefully. These steps cost little and can prevent clients from being drawn into scams that use the broker's name.
What it means for Southeast Asia
Southeast Asia faces some of the world's most serious investment fraud problems, with large scam operations based in the region targeting victims globally. Authorities in Thailand, the Philippines, Malaysia and elsewhere have stepped up action against scam centres, mule accounts and fake trading platforms. A United Nations report estimated Asian scam losses at enormous levels, which we covered in our analysis of the UN findings.
Germany's approach of targeting telecommunications infrastructure offers a model for the region. Cooperation between regulators, telecom companies, banks and social media platforms can disrupt scams more effectively than pursuing operations one by one. Several Asian countries have already moved to tighten SIM card registration and block suspicious numbers.
Mule accounts are a particular focus in the region. Scammers rely on bank accounts held in other people's names to receive and move victims' money. Authorities in Thailand and elsewhere have cracked down on account renting and selling, which removes another link in the scam supply chain.
Regional cooperation is growing too. Southeast Asian countries have increased information sharing and joint operations against scam centres operating across borders. Those efforts are slowly making the region less attractive for large-scale fraud operations, though the problem remains severe.
Regulators are shifting from reacting to scams to cutting off the tools that make them possible.
The role of platforms and payment firms
Telecom companies are only one part of the supply chain. Social media platforms host the fake advertisements and accounts that lure victims. Search engines display clone broker websites. Payment firms and banks move the money. Each of these businesses can disrupt scams by detecting and removing fraudulent activity quickly.
Regulators are increasingly asking them to do more. In several countries, authorities have pushed platforms to verify financial advertisers, required banks to reimburse certain fraud victims and asked payment firms to flag suspicious transfers. Those measures shift some of the cost of fraud onto the businesses best placed to stop it.
For legitimate brokers, cooperation with platforms is essential. Reporting clone sites and fake accounts quickly, verifying their own advertising and working with payment partners to block fraudulent transfers all reduce the damage scammers can do to their clients and reputation.
Advertising verification is one of the most effective measures. When platforms require financial advertisers to prove they are licensed, many scam advertisements disappear. Several countries have introduced or proposed such rules, and regulators increasingly expect platforms to apply them consistently.
How traders can protect themselves
Traders should be wary of unsolicited calls offering investment opportunities, verify any broker on the regulator's official register, never install remote access software at a caller's request and never move money to recover losses from a previous scam. Recovery scams, which target people who have already been defrauded, are among the most common follow-up frauds.
Traders should also be cautious about investment groups on messaging apps. Many scams start in chat groups that promise trading signals or guaranteed returns, then move victims to fake platforms. Legitimate brokers do not need to recruit clients through anonymous chat groups promising profits. Every disabled number and every recovered pound makes the next scam a little harder to run.
Data sharing between banks, telecoms and regulators is improving in several countries, making it easier to connect scam phone numbers with the accounts that receive victims' money.
How many phone numbers did Germany disable?
German authorities disabled nearly 14,000 phone numbers used in fraud schemes, as reported on 28 September 2026.
How much did the FCA recover?
The FCA secured confiscation orders of about 851,000 pounds, covering around 55 percent of 1.54 million pounds in crypto fraud losses.
Why do scammers impersonate real brokers?
Using a real broker's name and branding gives scams credibility, making victims more likely to trust and deposit money.
How can traders avoid investment scams?
Be wary of unsolicited calls, verify brokers on official regulator registers, never install remote access software for callers and avoid so-called recovery services.
What is a recovery scam?
A recovery scam targets people who have already lost money to fraud, offering to recover their funds for an upfront fee and then disappearing with that payment as well.
Fighting investment fraud one case at a time has never kept pace with the scale of the problem. Germany's mass disabling of phone numbers and the FCA's successful confiscation show a smarter approach: disrupt the infrastructure, follow the money and recover what can be recovered. For brokers whose brands are routinely impersonated, and for traders who are routinely targeted, that shift cannot come soon enough.
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