The government’s sudden love affair with blockchain has sparked both optimism and skepticism.
Senator Bam Aquino filed Senate Bill 1330, “An Act Mandating The Establishment And Implementation Of A National Budget Blockchain System To Enhance Transparency, Accountability, And Public Participation In The Philippine Budget Process” or the Philippine National Budget Blockchain Act.
The bill seeks to place the national budget and procurement systems on a blockchain ledger promise “radical transparency” and an end to ghost projects. On the surface, it sounds like the cure to corruption Filipinos have long demanded.
A recent piece on Tech Watch PH, however, sounded the alarm: blockchain may only “freeze” corruption in immutable digital form. It warns that padded budgets, rigged contracts, or fraudulent records, once uploaded, will remain forever on the chain. Instead of cleaning government, blockchain could lock in its dirt.
This critique is timely—and necessary.
But it risks going too far in painting blockchain as a hidden danger rather than a tool whose value depends on who wields it.
A tool, not a cure
Let’s be clear: blockchain is no magic bullet. If a mayor inputs false data, or a contractor rigs bidding before the upload, the ledger will not scream “corruption.” It will only record. “Garbage in, garbage forever” is a real problem.
But that is not a flaw unique to blockchain—it is true of every database, every filing cabinet, every Excel sheet in government.
The key difference is that blockchain makes after-the-fact tampering far more difficult. Unlike paper trails that mysteriously vanish in warehouse fires or archives “lost” during office renovations, blockchain records are immutable. That alone changes the calculus of cover-ups.
Control is everything
The bigger danger is not blockchain itself, but who controls it. If validator nodes are concentrated in a single agency—or worse, handed to a private firm that “donates” its proprietary platform—then the promise of decentralization collapses. Transparency becomes an illusion.
That’s where the Tech Watch PH critique is strongest: without independent validators, open access, and real-time recording of processes—not just final reports—blockchain is just another centralized system wearing new clothes.
Preventive power, if done right
Still, dismissing blockchain as a mere danger overlooks its potential. Patterns of anomalous spending, red-flagged by watchdogs and journalists, become easier to spot when records cannot be erased. Civil society can demand public access nodes or academic validators to keep government honest.
Blockchain alone will not create honest leaders—but it can strengthen honest citizens who demand accountability.
Beyond tech solutionism
The real risk is what tech thinkers call solutionism—the belief that technology alone will cure corruption. No blockchain, no biometric ID, no AI system will replace strong institutions, independent auditors, and whistleblowers.
Blockchain is best understood as an amplifier. In a corrupt government, it preserves corruption; in a reformist one, it strengthens reform. Its moral value depends not on code, but on the political will of those who implement it—and the vigilance of those who watch them.
The real question
So instead of asking, “Should we use blockchain?” the better question is: Who controls it?; How is data verified before entry?; Will the system be open to independent validation?; and Can citizens, not just agencies, audit it?
Blockchain is not the enemy. Governance is. And no technology—no matter how immutable—will ever replace political courage and citizen vigilance.
Antonio Manaytay is a software developer with a strong background in web and application development, data systems, and digital transformation. He combines technical expertise with a deep understanding of governance and transparency, using technology to create tools that promote accountability and efficiency in both public and private sectors. His work reflects a balance between innovation and ethics, ensuring that technology serves people—not the other way around.
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