Tested against Eurostat real GDP (nama_10_gdp), real GDP per capita (nama_10_pc), real net earnings (earn_nt_net) deflated by HICP, and labour productivity per hour worked (nama_10_lp_ulc). The literal Delia framing — "kull persuna għadha taqla' l-istess" (each person still earns the same) — is directly contradicted by the data: Maltese real net earnings per worker grew approximately 20% in real terms across the PL legislature. Maltese workers earn materially more than they did in 2013. The defensible underlying point — that per-worker prosperity lags the ~80-90% headline-GDP pace — is real, but Delia presents a documented real-terms gain as zero change.

The cascade — headline to per-worker

Each step from aggregate GDP to per-worker real earnings compresses materially:

• Aggregate real GDP — grew roughly 80-90% across the PL legislature (Eurostat nama_10_gdp).
• Real GDP per capita — grew roughly 35-45% (Eurostat nama_10_pc). Population growth absorbs roughly half the headline number.
• Real net earnings per worker — grew roughly 20% in real terms (Eurostat earn_nt_net deflated by HICP). Corporate gross operating surplus retained a larger share of the per-worker output than wages absorbed.
• Labour productivity per hour worked — slower still; Maltese productivity-per-hour growth has lagged the EU average and Malta remains in the EU's lower-middle of the productivity table per IMF Article IV / EC Country Reports.

At each step the number compresses by roughly half. Delia's substantive point — that "everyone is earning more" follows naturally from the headline GDP number but isn't supported by the per-worker data at the same scale — is correct in direction. The productivity layer underneath the cascade is examined below.

"Earning the same" — what the data actually shows

The literal reading of "kull persuna għadha taqla' l-istess" — each person still earns the same — is contradicted by Eurostat earn_nt_net deflated by HICP. Maltese real net earnings per worker grew approximately 20% in real terms across the PL legislature. That is not a marginal movement — it is a material per-person real-terms gain. Maltese workers in 2024 have meaningfully more purchasing power than Maltese workers in 2013 did, after the 2022-2024 inflation surge.

The defensible version of Delia's argument is that the 20% real per-worker gain sits against an 80-90% aggregate real GDP rise — a gap large enough that a worker comparing personal experience against headline framing would feel a disconnect. The argument as Delia could have framed it — "headline GDP overstates the per-person improvement" — is supportable. The argument as he actually framed it — "each person earns the same" — is not, because the per-person improvement is real and material.

Productivity — did Malta actually become more efficient per hour worked

The underlying question behind the cascade is whether Maltese workers became more productive — whether output per hour worked rose substantively, or whether aggregate growth came mostly from adding more hours (more workers, longer hours, more participation). The productivity data shows muted gains and persistent lag against the EU average.

Eurostat real labour productivity per hour worked (nama_10_lp_ulc) shows Maltese productivity rising approximately 10-15% in real terms across the PL legislature — meaningfully below per-worker earnings growth and far below per-capita GDP growth. Critically, Malta's productivity-per-hour index remains in the EU's lower-middle of the table, around 90-95 against EU-27=100. The IMF Article IV consultations and EC Country Reports repeatedly flag Maltese productivity-growth gap as the central medium-term economic vulnerability — aggregate output has expanded through labour-supply growth (population, female activation, foreign workers) rather than through output per unit of labour input.

Translated: per-hour productivity rose modestly — workers became somewhat more efficient — but the substantive share of headline GDP growth came from adding labour input (more workers via foreign-worker inflow, more participation via female activation), not from each existing worker producing materially more per hour. This is the productivity-growth gap the IMF and EC repeatedly identify in the Article IV / Country Report assessments.

The cascade now extends one step further: aggregate real GDP +80-90% → per-capita real GDP +35-45% → real net earnings per worker ~+20% → real productivity per hour ~+10-15% → Maltese productivity-per-hour index still ~7-10 points below EU-27 average. Each step further from headline shrinks.

Why the framing misleads

Delia presents a documented real-terms gain (~20% per-worker real net earnings growth) as if it did not happen. This is the structure of a misleading framing: a directionally defensible argument (the productivity-vs-headline-GDP gap is real and worth flagging) is overstated into a literal claim that the underlying data contradicts. The argument loses its substantive force not because the gap is unreal, but because the framing claims no gain when the data shows a meaningful one.

So is the claim accurate?

The literal Delia claim — each person earning the same — is contradicted by the Eurostat data. Maltese real net earnings per worker grew approximately 20% in real terms across the PL legislature; per-capita real GDP grew ~35-45%. The defensible underlying point that per-worker prosperity lags the headline GDP pace is real, but the framing presents that lag as zero gain rather than a smaller-than-headline gain. Presenting a documented real-terms improvement as no improvement is the structure of a misleading framing.

Verdict: Misleading.